51760080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:826

約数の個数: 160

約数和(自身を含む): 184273920

約数和(自身を除く): 132513840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 773, 837, 930, 1080, 1116, 1240, 1395, 1488, 1546, 1674, 1860, 2160, 2232, 2319, 2480, 2790, 3092, 3348, 3720, 3865, 4185, 4464, 4638, 5580, 6184, 6696, 6957, 7440, 7730, 8370, 9276, 11160, 11595, 12368, 13392, 13914, 15460, 16740, 18552, 20871, 22320, 23190, 23963, 27828, 30920, 33480, 34785, 37104, 41742, 46380, 47926, 55656, 61840, 66960, 69570, 71889, 83484, 92760, 95852, 104355, 111312, 119815, 139140, 143778, 166968, 185520, 191704, 208710, 215667, 239630, 278280, 287556, 333936, 359445, 383408, 417420, 431334, 479260, 556560, 575112, 647001, 718890, 834840, 862668, 958520, 1078335, 1150224, 1294002, 1437780, 1669680, 1725336, 1917040, 2156670, 2588004, 2875560, 3235005, 3450672, 4313340, 5176008, 5751120, 6470010, 8626680, 10352016, 12940020, 17253360, 25880040, 51760080]

約数ペア:

[(1, 51760080), (2, 25880040), (3, 17253360), (4, 12940020), (5, 10352016), (6, 8626680), (8, 6470010), (9, 5751120), (10, 5176008), (12, 4313340), (15, 3450672), (16, 3235005), (18, 2875560), (20, 2588004), (24, 2156670), (27, 1917040), (30, 1725336), (31, 1669680), (36, 1437780), (40, 1294002), (45, 1150224), (48, 1078335), (54, 958520), (60, 862668), (62, 834840), (72, 718890), (80, 647001), (90, 575112), (93, 556560), (108, 479260), (120, 431334), (124, 417420), (135, 383408), (144, 359445), (155, 333936), (180, 287556), (186, 278280), (216, 239630), (240, 215667), (248, 208710), (270, 191704), (279, 185520), (310, 166968), (360, 143778), (372, 139140), (432, 119815), (465, 111312), (496, 104355), (540, 95852), (558, 92760), (620, 83484), (720, 71889), (744, 69570), (773, 66960), (837, 61840), (930, 55656), (1080, 47926), (1116, 46380), (1240, 41742), (1395, 37104), (1488, 34785), (1546, 33480), (1674, 30920), (1860, 27828), (2160, 23963), (2232, 23190), (2319, 22320), (2480, 20871), (2790, 18552), (3092, 16740), (3348, 15460), (3720, 13914), (3865, 13392), (4185, 12368), (4464, 11595), (4638, 11160), (5580, 9276), (6184, 8370), (6696, 7730), (6957, 7440)]