171551160840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8821}}^1\times {\mathrm{3769}}^1$

素因数の和:12647

約数の個数: 128

約数和(自身を含む): 526821609600

約数和(自身を除く): 355270448760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 3769, 5160, 7538, 8821, 11307, 15076, 17642, 18845, 22614, 26463, 30152, 35284, 37690, 44105, 45228, 52926, 56535, 70568, 75380, 88210, 90456, 105852, 113070, 132315, 150760, 162067, 176420, 211704, 226140, 264630, 324134, 352840, 379303, 452280, 486201, 529260, 648268, 758606, 810335, 972402, 1058520, 1137909, 1296536, 1517212, 1620670, 1896515, 1944804, 2275818, 2431005, 3034424, 3241340, 3793030, 3889608, 4551636, 4862010, 5689545, 6482680, 7586060, 9103272, 9724020, 11379090, 15172120, 19448040, 22758180, 33246349, 45516360, 66492698, 99739047, 132985396, 166231745, 199478094, 265970792, 332463490, 398956188, 498695235, 664926980, 797912376, 997390470, 1329853960, 1429593007, 1994780940, 2859186014, 3989561880, 4288779021, 5718372028, 7147965035, 8577558042, 11436744056, 14295930070, 17155116084, 21443895105, 28591860140, 34310232168, 42887790210, 57183720280, 85775580420, 171551160840]

約数ペア:

[(1, 171551160840), (2, 85775580420), (3, 57183720280), (4, 42887790210), (5, 34310232168), (6, 28591860140), (8, 21443895105), (10, 17155116084), (12, 14295930070), (15, 11436744056), (20, 8577558042), (24, 7147965035), (30, 5718372028), (40, 4288779021), (43, 3989561880), (60, 2859186014), (86, 1994780940), (120, 1429593007), (129, 1329853960), (172, 997390470), (215, 797912376), (258, 664926980), (344, 498695235), (430, 398956188), (516, 332463490), (645, 265970792), (860, 199478094), (1032, 166231745), (1290, 132985396), (1720, 99739047), (2580, 66492698), (3769, 45516360), (5160, 33246349), (7538, 22758180), (8821, 19448040), (11307, 15172120), (15076, 11379090), (17642, 9724020), (18845, 9103272), (22614, 7586060), (26463, 6482680), (30152, 5689545), (35284, 4862010), (37690, 4551636), (44105, 3889608), (45228, 3793030), (52926, 3241340), (56535, 3034424), (70568, 2431005), (75380, 2275818), (88210, 1944804), (90456, 1896515), (105852, 1620670), (113070, 1517212), (132315, 1296536), (150760, 1137909), (162067, 1058520), (176420, 972402), (211704, 810335), (226140, 758606), (264630, 648268), (324134, 529260), (352840, 486201), (379303, 452280)]