382096840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 928298880

約数和(自身を除く): 546202040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 361, 376, 380, 470, 563, 722, 760, 893, 940, 1126, 1444, 1786, 1805, 1880, 2252, 2815, 2888, 3572, 3610, 4465, 4504, 5630, 7144, 7220, 8930, 10697, 11260, 14440, 16967, 17860, 21394, 22520, 26461, 33934, 35720, 42788, 52922, 53485, 67868, 84835, 85576, 105844, 106970, 132305, 135736, 169670, 203243, 211688, 213940, 264610, 339340, 406486, 427880, 502759, 529220, 678680, 812972, 1005518, 1016215, 1058440, 1625944, 2011036, 2032430, 2513795, 4022072, 4064860, 5027590, 8129720, 9552421, 10055180, 19104842, 20110360, 38209684, 47762105, 76419368, 95524210, 191048420, 382096840]

約数ペア:

[(1, 382096840), (2, 191048420), (4, 95524210), (5, 76419368), (8, 47762105), (10, 38209684), (19, 20110360), (20, 19104842), (38, 10055180), (40, 9552421), (47, 8129720), (76, 5027590), (94, 4064860), (95, 4022072), (152, 2513795), (188, 2032430), (190, 2011036), (235, 1625944), (361, 1058440), (376, 1016215), (380, 1005518), (470, 812972), (563, 678680), (722, 529220), (760, 502759), (893, 427880), (940, 406486), (1126, 339340), (1444, 264610), (1786, 213940), (1805, 211688), (1880, 203243), (2252, 169670), (2815, 135736), (2888, 132305), (3572, 106970), (3610, 105844), (4465, 85576), (4504, 84835), (5630, 67868), (7144, 53485), (7220, 52922), (8930, 42788), (10697, 35720), (11260, 33934), (14440, 26461), (16967, 22520), (17860, 21394)]