795581520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1861

約数の個数: 160

約数和(自身を含む): 2589072384

約数和(自身を除く): 1793490864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 488, 496, 610, 620, 732, 744, 915, 930, 976, 1220, 1240, 1464, 1488, 1753, 1830, 1860, 1891, 2440, 2480, 2928, 3506, 3660, 3720, 3782, 4880, 5259, 5673, 7012, 7320, 7440, 7564, 8765, 9455, 10518, 11346, 14024, 14640, 15128, 17530, 18910, 21036, 22692, 26295, 28048, 28365, 30256, 35060, 37820, 42072, 45384, 52590, 54343, 56730, 70120, 75640, 84144, 90768, 105180, 106933, 108686, 113460, 140240, 151280, 163029, 210360, 213866, 217372, 226920, 271715, 320799, 326058, 420720, 427732, 434744, 453840, 534665, 543430, 641598, 652116, 815145, 855464, 869488, 1069330, 1086860, 1283196, 1304232, 1603995, 1630290, 1710928, 2138660, 2173720, 2566392, 2608464, 3207990, 3260580, 3314923, 4277320, 4347440, 5132784, 6415980, 6521160, 6629846, 8554640, 9944769, 12831960, 13042320, 13259692, 16574615, 19889538, 25663920, 26519384, 33149230, 39779076, 49723845, 53038768, 66298460, 79558152, 99447690, 132596920, 159116304, 198895380, 265193840, 397790760, 795581520]

約数ペア:

[(1, 795581520), (2, 397790760), (3, 265193840), (4, 198895380), (5, 159116304), (6, 132596920), (8, 99447690), (10, 79558152), (12, 66298460), (15, 53038768), (16, 49723845), (20, 39779076), (24, 33149230), (30, 26519384), (31, 25663920), (40, 19889538), (48, 16574615), (60, 13259692), (61, 13042320), (62, 12831960), (80, 9944769), (93, 8554640), (120, 6629846), (122, 6521160), (124, 6415980), (155, 5132784), (183, 4347440), (186, 4277320), (240, 3314923), (244, 3260580), (248, 3207990), (305, 2608464), (310, 2566392), (366, 2173720), (372, 2138660), (465, 1710928), (488, 1630290), (496, 1603995), (610, 1304232), (620, 1283196), (732, 1086860), (744, 1069330), (915, 869488), (930, 855464), (976, 815145), (1220, 652116), (1240, 641598), (1464, 543430), (1488, 534665), (1753, 453840), (1830, 434744), (1860, 427732), (1891, 420720), (2440, 326058), (2480, 320799), (2928, 271715), (3506, 226920), (3660, 217372), (3720, 213866), (3782, 210360), (4880, 163029), (5259, 151280), (5673, 140240), (7012, 113460), (7320, 108686), (7440, 106933), (7564, 105180), (8765, 90768), (9455, 84144), (10518, 75640), (11346, 70120), (14024, 56730), (14640, 54343), (15128, 52590), (17530, 45384), (18910, 42072), (21036, 37820), (22692, 35060), (26295, 30256), (28048, 28365)]