320699139360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2648

約数の個数: 288

約数和(自身を含む): 1041526055808

約数和(自身を除く): 720826916448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 151, 160, 172, 215, 240, 258, 302, 344, 430, 453, 480, 516, 604, 645, 688, 755, 860, 906, 1032, 1208, 1290, 1376, 1510, 1720, 1812, 1849, 2064, 2265, 2393, 2416, 2580, 3020, 3440, 3624, 3698, 4128, 4530, 4786, 4832, 5160, 5547, 6040, 6493, 6880, 7179, 7248, 7396, 9060, 9245, 9572, 10320, 11094, 11965, 12080, 12986, 14358, 14496, 14792, 18120, 18490, 19144, 19479, 20640, 22188, 23930, 24160, 25972, 27735, 28716, 29584, 32465, 35895, 36240, 36980, 38288, 38958, 44376, 47860, 51944, 55470, 57432, 59168, 64930, 71790, 72480, 73960, 76576, 77916, 88752, 95720, 97395, 102899, 103888, 110940, 114864, 129860, 143580, 147920, 155832, 177504, 191440, 194790, 205798, 207776, 221880, 229728, 259720, 279199, 287160, 295840, 308697, 311664, 361343, 382880, 389580, 411596, 443760, 514495, 519440, 558398, 574320, 617394, 623328, 722686, 779160, 823192, 837597, 887520, 1028990, 1038880, 1084029, 1116796, 1148640, 1234788, 1395995, 1445372, 1543485, 1558320, 1646384, 1675194, 1806715, 2057980, 2168058, 2233592, 2469576, 2791990, 2890744, 3086970, 3116640, 3292768, 3350388, 3613430, 4115960, 4187985, 4336116, 4424657, 4467184, 4939152, 5420145, 5583980, 5781488, 6173940, 6700776, 7226860, 8231920, 8375970, 8672232, 8849314, 8934368, 9878304, 10840290, 11167960, 11562976, 12347880, 13273971, 13401552, 14453720, 15537749, 16463840, 16751940, 17344464, 17698628, 21680580, 22123285, 22335920, 24695760, 26547942, 26803104, 28907440, 31075498, 33503880, 34688928, 35397256, 43361160, 44246570, 44671840, 46613247, 49391520, 53095884, 57814880, 62150996, 66369855, 67007760, 70794512, 77688745, 86722320, 88493140, 93226494, 106191768, 124301992, 132739710, 134015520, 141589024, 155377490, 173444640, 176986280, 186452988, 212383536, 233066235, 248603984, 265479420, 310754980, 353972560, 372905976, 424767072, 466132470, 497207968, 530958840, 621509960, 668123207, 707945120, 745811952, 932264940, 1061917680, 1243019920, 1336246414, 1491623904, 1864529880, 2004369621, 2123835360, 2486039840, 2672492828, 3340616035, 3729059760, 4008739242, 5344985656, 6681232070, 7458119520, 8017478484, 10021848105, 10689971312, 13362464140, 16034956968, 20043696210, 21379942624, 26724928280, 32069913936, 40087392420, 53449856560, 64139827872, 80174784840, 106899713120, 160349569680, 320699139360]

約数ペア:

[(1, 320699139360), (2, 160349569680), (3, 106899713120), (4, 80174784840), (5, 64139827872), (6, 53449856560), (8, 40087392420), (10, 32069913936), (12, 26724928280), (15, 21379942624), (16, 20043696210), (20, 16034956968), (24, 13362464140), (30, 10689971312), (32, 10021848105), (40, 8017478484), (43, 7458119520), (48, 6681232070), (60, 5344985656), (80, 4008739242), (86, 3729059760), (96, 3340616035), (120, 2672492828), (129, 2486039840), (151, 2123835360), (160, 2004369621), (172, 1864529880), (215, 1491623904), (240, 1336246414), (258, 1243019920), (302, 1061917680), (344, 932264940), (430, 745811952), (453, 707945120), (480, 668123207), (516, 621509960), (604, 530958840), (645, 497207968), (688, 466132470), (755, 424767072), (860, 372905976), (906, 353972560), (1032, 310754980), (1208, 265479420), (1290, 248603984), (1376, 233066235), (1510, 212383536), (1720, 186452988), (1812, 176986280), (1849, 173444640), (2064, 155377490), (2265, 141589024), (2393, 134015520), (2416, 132739710), (2580, 124301992), (3020, 106191768), (3440, 93226494), (3624, 88493140), (3698, 86722320), (4128, 77688745), (4530, 70794512), (4786, 67007760), (4832, 66369855), (5160, 62150996), (5547, 57814880), (6040, 53095884), (6493, 49391520), (6880, 46613247), (7179, 44671840), (7248, 44246570), (7396, 43361160), (9060, 35397256), (9245, 34688928), (9572, 33503880), (10320, 31075498), (11094, 28907440), (11965, 26803104), (12080, 26547942), (12986, 24695760), (14358, 22335920), (14496, 22123285), (14792, 21680580), (18120, 17698628), (18490, 17344464), (19144, 16751940), (19479, 16463840), (20640, 15537749), (22188, 14453720), (23930, 13401552), (24160, 13273971), (25972, 12347880), (27735, 11562976), (28716, 11167960), (29584, 10840290), (32465, 9878304), (35895, 8934368), (36240, 8849314), (36980, 8672232), (38288, 8375970), (38958, 8231920), (44376, 7226860), (47860, 6700776), (51944, 6173940), (55470, 5781488), (57432, 5583980), (59168, 5420145), (64930, 4939152), (71790, 4467184), (72480, 4424657), (73960, 4336116), (76576, 4187985), (77916, 4115960), (88752, 3613430), (95720, 3350388), (97395, 3292768), (102899, 3116640), (103888, 3086970), (110940, 2890744), (114864, 2791990), (129860, 2469576), (143580, 2233592), (147920, 2168058), (155832, 2057980), (177504, 1806715), (191440, 1675194), (194790, 1646384), (205798, 1558320), (207776, 1543485), (221880, 1445372), (229728, 1395995), (259720, 1234788), (279199, 1148640), (287160, 1116796), (295840, 1084029), (308697, 1038880), (311664, 1028990), (361343, 887520), (382880, 837597), (389580, 823192), (411596, 779160), (443760, 722686), (514495, 623328), (519440, 617394), (558398, 574320)]