389315160

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 336

約数和(自身を含む): 1440136800

約数和(自身を除く): 1050821640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 79, 81, 90, 104, 108, 117, 120, 130, 135, 156, 158, 162, 169, 180, 195, 216, 234, 237, 243, 260, 270, 312, 316, 324, 338, 351, 360, 390, 395, 405, 468, 474, 486, 507, 520, 540, 585, 632, 648, 676, 702, 711, 729, 780, 790, 810, 845, 936, 948, 972, 1014, 1027, 1053, 1080, 1170, 1185, 1215, 1352, 1404, 1422, 1458, 1521, 1560, 1580, 1620, 1690, 1755, 1896, 1944, 2028, 2054, 2106, 2133, 2340, 2370, 2430, 2535, 2808, 2844, 2916, 3042, 3081, 3159, 3160, 3240, 3380, 3510, 3555, 3645, 4056, 4108, 4212, 4266, 4563, 4680, 4740, 4860, 5070, 5135, 5265, 5688, 5832, 6084, 6162, 6318, 6399, 6760, 7020, 7110, 7290, 7605, 8216, 8424, 8532, 9126, 9243, 9477, 9480, 9720, 10140, 10270, 10530, 10665, 12168, 12324, 12636, 12798, 13351, 13689, 14040, 14220, 14580, 15210, 15405, 15795, 17064, 18252, 18486, 18954, 19197, 20280, 20540, 21060, 21330, 22815, 24648, 25272, 25596, 26702, 27378, 27729, 28440, 29160, 30420, 30810, 31590, 31995, 36504, 36972, 37908, 38394, 40053, 41067, 41080, 42120, 42660, 45630, 46215, 47385, 51192, 53404, 54756, 55458, 57591, 60840, 61620, 63180, 63990, 66755, 68445, 73944, 75816, 76788, 80106, 82134, 83187, 85320, 91260, 92430, 94770, 95985, 106808, 109512, 110916, 115182, 120159, 123201, 123240, 126360, 127980, 133510, 136890, 138645, 153576, 160212, 164268, 166374, 182520, 184860, 189540, 191970, 200265, 205335, 221832, 230364, 240318, 246402, 249561, 255960, 267020, 273780, 277290, 287955, 320424, 328536, 332748, 360477, 369720, 379080, 383940, 400530, 410670, 415935, 460728, 480636, 492804, 499122, 534040, 547560, 554580, 575910, 600795, 616005, 665496, 720954, 748683, 767880, 801060, 821340, 831870, 961272, 985608, 998244, 1081431, 1109160, 1151820, 1201590, 1232010, 1247805, 1441908, 1497366, 1602120, 1642680, 1663740, 1802385, 1996488, 2162862, 2303640, 2403180, 2464020, 2495610, 2883816, 2994732, 3244293, 3327480, 3604770, 3743415, 4325724, 4806360, 4928040, 4991220, 5407155, 5989464, 6488586, 7209540, 7486830, 8651448, 9732879, 9982440, 10814310, 12977172, 14419080, 14973660, 16221465, 19465758, 21628620, 25954344, 29947320, 32442930, 38931516, 43257240, 48664395, 64885860, 77863032, 97328790, 129771720, 194657580, 389315160]

約数ペア:

[(1, 389315160), (2, 194657580), (3, 129771720), (4, 97328790), (5, 77863032), (6, 64885860), (8, 48664395), (9, 43257240), (10, 38931516), (12, 32442930), (13, 29947320), (15, 25954344), (18, 21628620), (20, 19465758), (24, 16221465), (26, 14973660), (27, 14419080), (30, 12977172), (36, 10814310), (39, 9982440), (40, 9732879), (45, 8651448), (52, 7486830), (54, 7209540), (60, 6488586), (65, 5989464), (72, 5407155), (78, 4991220), (79, 4928040), (81, 4806360), (90, 4325724), (104, 3743415), (108, 3604770), (117, 3327480), (120, 3244293), (130, 2994732), (135, 2883816), (156, 2495610), (158, 2464020), (162, 2403180), (169, 2303640), (180, 2162862), (195, 1996488), (216, 1802385), (234, 1663740), (237, 1642680), (243, 1602120), (260, 1497366), (270, 1441908), (312, 1247805), (316, 1232010), (324, 1201590), (338, 1151820), (351, 1109160), (360, 1081431), (390, 998244), (395, 985608), (405, 961272), (468, 831870), (474, 821340), (486, 801060), (507, 767880), (520, 748683), (540, 720954), (585, 665496), (632, 616005), (648, 600795), (676, 575910), (702, 554580), (711, 547560), (729, 534040), (780, 499122), (790, 492804), (810, 480636), (845, 460728), (936, 415935), (948, 410670), (972, 400530), (1014, 383940), (1027, 379080), (1053, 369720), (1080, 360477), (1170, 332748), (1185, 328536), (1215, 320424), (1352, 287955), (1404, 277290), (1422, 273780), (1458, 267020), (1521, 255960), (1560, 249561), (1580, 246402), (1620, 240318), (1690, 230364), (1755, 221832), (1896, 205335), (1944, 200265), (2028, 191970), (2054, 189540), (2106, 184860), (2133, 182520), (2340, 166374), (2370, 164268), (2430, 160212), (2535, 153576), (2808, 138645), (2844, 136890), (2916, 133510), (3042, 127980), (3081, 126360), (3159, 123240), (3160, 123201), (3240, 120159), (3380, 115182), (3510, 110916), (3555, 109512), (3645, 106808), (4056, 95985), (4108, 94770), (4212, 92430), (4266, 91260), (4563, 85320), (4680, 83187), (4740, 82134), (4860, 80106), (5070, 76788), (5135, 75816), (5265, 73944), (5688, 68445), (5832, 66755), (6084, 63990), (6162, 63180), (6318, 61620), (6399, 60840), (6760, 57591), (7020, 55458), (7110, 54756), (7290, 53404), (7605, 51192), (8216, 47385), (8424, 46215), (8532, 45630), (9126, 42660), (9243, 42120), (9477, 41080), (9480, 41067), (9720, 40053), (10140, 38394), (10270, 37908), (10530, 36972), (10665, 36504), (12168, 31995), (12324, 31590), (12636, 30810), (12798, 30420), (13351, 29160), (13689, 28440), (14040, 27729), (14220, 27378), (14580, 26702), (15210, 25596), (15405, 25272), (15795, 24648), (17064, 22815), (18252, 21330), (18486, 21060), (18954, 20540), (19197, 20280)]