419967840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12323}}^1$

素因数の和:12412

約数の個数: 96

約数和(自身を含む): 1341639936

約数和(自身を除く): 921672096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6816, 8520, 11360, 12323, 17040, 24646, 34080, 36969, 49292, 61615, 73938, 98584, 123230, 147876, 184845, 197168, 246460, 295752, 369690, 394336, 492920, 591504, 739380, 874933, 985840, 1183008, 1478760, 1749866, 1971680, 2624799, 2957520, 3499732, 4374665, 5249598, 5915040, 6999464, 8749330, 10499196, 13123995, 13998928, 17498660, 20998392, 26247990, 27997856, 34997320, 41996784, 52495980, 69994640, 83993568, 104991960, 139989280, 209983920, 419967840]

約数ペア:

[(1, 419967840), (2, 209983920), (3, 139989280), (4, 104991960), (5, 83993568), (6, 69994640), (8, 52495980), (10, 41996784), (12, 34997320), (15, 27997856), (16, 26247990), (20, 20998392), (24, 17498660), (30, 13998928), (32, 13123995), (40, 10499196), (48, 8749330), (60, 6999464), (71, 5915040), (80, 5249598), (96, 4374665), (120, 3499732), (142, 2957520), (160, 2624799), (213, 1971680), (240, 1749866), (284, 1478760), (355, 1183008), (426, 985840), (480, 874933), (568, 739380), (710, 591504), (852, 492920), (1065, 394336), (1136, 369690), (1420, 295752), (1704, 246460), (2130, 197168), (2272, 184845), (2840, 147876), (3408, 123230), (4260, 98584), (5680, 73938), (6816, 61615), (8520, 49292), (11360, 36969), (12323, 34080), (17040, 24646)]