88931760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 296980992

約数和(自身を除く): 208049232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 142, 170, 204, 213, 240, 255, 272, 284, 307, 340, 355, 408, 426, 510, 568, 614, 680, 710, 816, 852, 921, 1020, 1065, 1136, 1207, 1228, 1360, 1420, 1535, 1704, 1842, 2040, 2130, 2414, 2456, 2840, 3070, 3408, 3621, 3684, 4080, 4260, 4605, 4828, 4912, 5219, 5680, 6035, 6140, 7242, 7368, 8520, 9210, 9656, 10438, 12070, 12280, 14484, 14736, 15657, 17040, 18105, 18420, 19312, 20876, 21797, 24140, 24560, 26095, 28968, 31314, 36210, 36840, 41752, 43594, 48280, 52190, 57936, 62628, 65391, 72420, 73680, 78285, 83504, 87188, 96560, 104380, 108985, 125256, 130782, 144840, 156570, 174376, 208760, 217970, 250512, 261564, 289680, 313140, 326955, 348752, 370549, 417520, 435940, 523128, 626280, 653910, 741098, 871880, 1046256, 1111647, 1252560, 1307820, 1482196, 1743760, 1852745, 2223294, 2615640, 2964392, 3705490, 4446588, 5231280, 5558235, 5928784, 7410980, 8893176, 11116470, 14821960, 17786352, 22232940, 29643920, 44465880, 88931760]

約数ペア:

[(1, 88931760), (2, 44465880), (3, 29643920), (4, 22232940), (5, 17786352), (6, 14821960), (8, 11116470), (10, 8893176), (12, 7410980), (15, 5928784), (16, 5558235), (17, 5231280), (20, 4446588), (24, 3705490), (30, 2964392), (34, 2615640), (40, 2223294), (48, 1852745), (51, 1743760), (60, 1482196), (68, 1307820), (71, 1252560), (80, 1111647), (85, 1046256), (102, 871880), (120, 741098), (136, 653910), (142, 626280), (170, 523128), (204, 435940), (213, 417520), (240, 370549), (255, 348752), (272, 326955), (284, 313140), (307, 289680), (340, 261564), (355, 250512), (408, 217970), (426, 208760), (510, 174376), (568, 156570), (614, 144840), (680, 130782), (710, 125256), (816, 108985), (852, 104380), (921, 96560), (1020, 87188), (1065, 83504), (1136, 78285), (1207, 73680), (1228, 72420), (1360, 65391), (1420, 62628), (1535, 57936), (1704, 52190), (1842, 48280), (2040, 43594), (2130, 41752), (2414, 36840), (2456, 36210), (2840, 31314), (3070, 28968), (3408, 26095), (3621, 24560), (3684, 24140), (4080, 21797), (4260, 20876), (4605, 19312), (4828, 18420), (4912, 18105), (5219, 17040), (5680, 15657), (6035, 14736), (6140, 14484), (7242, 12280), (7368, 12070), (8520, 10438), (9210, 9656)]