170431040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 445879728

約数和(自身を除く): 275448688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 416, 424, 520, 530, 689, 773, 832, 848, 1040, 1060, 1378, 1546, 1696, 2080, 2120, 2756, 3092, 3392, 3445, 3865, 4160, 4240, 5512, 6184, 6890, 7730, 8480, 10049, 11024, 12368, 13780, 15460, 16960, 20098, 22048, 24736, 27560, 30920, 40196, 40969, 44096, 49472, 50245, 55120, 61840, 80392, 81938, 100490, 110240, 123680, 160784, 163876, 200980, 204845, 220480, 247360, 321568, 327752, 401960, 409690, 532597, 643136, 655504, 803920, 819380, 1065194, 1311008, 1607840, 1638760, 2130388, 2622016, 2662985, 3215680, 3277520, 4260776, 5325970, 6555040, 8521552, 10651940, 13110080, 17043104, 21303880, 34086208, 42607760, 85215520, 170431040]

約数ペア:

[(1, 170431040), (2, 85215520), (4, 42607760), (5, 34086208), (8, 21303880), (10, 17043104), (13, 13110080), (16, 10651940), (20, 8521552), (26, 6555040), (32, 5325970), (40, 4260776), (52, 3277520), (53, 3215680), (64, 2662985), (65, 2622016), (80, 2130388), (104, 1638760), (106, 1607840), (130, 1311008), (160, 1065194), (208, 819380), (212, 803920), (260, 655504), (265, 643136), (320, 532597), (416, 409690), (424, 401960), (520, 327752), (530, 321568), (689, 247360), (773, 220480), (832, 204845), (848, 200980), (1040, 163876), (1060, 160784), (1378, 123680), (1546, 110240), (1696, 100490), (2080, 81938), (2120, 80392), (2756, 61840), (3092, 55120), (3392, 50245), (3445, 49472), (3865, 44096), (4160, 40969), (4240, 40196), (5512, 30920), (6184, 27560), (6890, 24736), (7730, 22048), (8480, 20098), (10049, 16960), (11024, 15460), (12368, 13780)]