89453760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 318650112

約数和(自身を除く): 229196352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 192, 197, 215, 220, 240, 258, 264, 320, 330, 344, 352, 394, 430, 440, 473, 480, 516, 528, 591, 645, 660, 688, 704, 788, 860, 880, 946, 960, 985, 1032, 1056, 1182, 1290, 1320, 1376, 1419, 1576, 1720, 1760, 1892, 1970, 2064, 2112, 2167, 2364, 2365, 2580, 2640, 2752, 2838, 2955, 3152, 3440, 3520, 3784, 3940, 4128, 4334, 4728, 4730, 5160, 5280, 5676, 5910, 6304, 6501, 6880, 7095, 7568, 7880, 8256, 8471, 8668, 9456, 9460, 10320, 10560, 10835, 11352, 11820, 12608, 13002, 13760, 14190, 15136, 15760, 16942, 17336, 18912, 18920, 20640, 21670, 22704, 23640, 25413, 26004, 28380, 30272, 31520, 32505, 33884, 34672, 37824, 37840, 41280, 42355, 43340, 45408, 47280, 50826, 52008, 56760, 63040, 65010, 67768, 69344, 75680, 84710, 86680, 90816, 93181, 94560, 101652, 104016, 113520, 127065, 130020, 135536, 138688, 151360, 169420, 173360, 186362, 189120, 203304, 208032, 227040, 254130, 260040, 271072, 279543, 338840, 346720, 372724, 406608, 416064, 454080, 465905, 508260, 520080, 542144, 559086, 677680, 693440, 745448, 813216, 931810, 1016520, 1040160, 1118172, 1355360, 1397715, 1490896, 1626432, 1863620, 2033040, 2080320, 2236344, 2710720, 2795430, 2981792, 3727240, 4066080, 4472688, 5590860, 5963584, 7454480, 8132160, 8945376, 11181720, 14908960, 17890752, 22363440, 29817920, 44726880, 89453760]

約数ペア:

[(1, 89453760), (2, 44726880), (3, 29817920), (4, 22363440), (5, 17890752), (6, 14908960), (8, 11181720), (10, 8945376), (11, 8132160), (12, 7454480), (15, 5963584), (16, 5590860), (20, 4472688), (22, 4066080), (24, 3727240), (30, 2981792), (32, 2795430), (33, 2710720), (40, 2236344), (43, 2080320), (44, 2033040), (48, 1863620), (55, 1626432), (60, 1490896), (64, 1397715), (66, 1355360), (80, 1118172), (86, 1040160), (88, 1016520), (96, 931810), (110, 813216), (120, 745448), (129, 693440), (132, 677680), (160, 559086), (165, 542144), (172, 520080), (176, 508260), (192, 465905), (197, 454080), (215, 416064), (220, 406608), (240, 372724), (258, 346720), (264, 338840), (320, 279543), (330, 271072), (344, 260040), (352, 254130), (394, 227040), (430, 208032), (440, 203304), (473, 189120), (480, 186362), (516, 173360), (528, 169420), (591, 151360), (645, 138688), (660, 135536), (688, 130020), (704, 127065), (788, 113520), (860, 104016), (880, 101652), (946, 94560), (960, 93181), (985, 90816), (1032, 86680), (1056, 84710), (1182, 75680), (1290, 69344), (1320, 67768), (1376, 65010), (1419, 63040), (1576, 56760), (1720, 52008), (1760, 50826), (1892, 47280), (1970, 45408), (2064, 43340), (2112, 42355), (2167, 41280), (2364, 37840), (2365, 37824), (2580, 34672), (2640, 33884), (2752, 32505), (2838, 31520), (2955, 30272), (3152, 28380), (3440, 26004), (3520, 25413), (3784, 23640), (3940, 22704), (4128, 21670), (4334, 20640), (4728, 18920), (4730, 18912), (5160, 17336), (5280, 16942), (5676, 15760), (5910, 15136), (6304, 14190), (6501, 13760), (6880, 13002), (7095, 12608), (7568, 11820), (7880, 11352), (8256, 10835), (8471, 10560), (8668, 10320), (9456, 9460)]