56562840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 191116800

約数和(自身を除く): 134553960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 631, 664, 747, 830, 996, 1080, 1245, 1262, 1494, 1660, 1893, 1992, 2241, 2490, 2524, 2988, 3155, 3320, 3735, 3786, 4482, 4980, 5048, 5679, 5976, 6310, 7470, 7572, 8964, 9465, 9960, 11205, 11358, 12620, 14940, 15144, 17037, 17928, 18930, 22410, 22716, 25240, 28395, 29880, 34074, 37860, 44820, 45432, 52373, 56790, 68148, 75720, 85185, 89640, 104746, 113580, 136296, 157119, 170370, 209492, 227160, 261865, 314238, 340740, 418984, 471357, 523730, 628476, 681480, 785595, 942714, 1047460, 1256952, 1414071, 1571190, 1885428, 2094920, 2356785, 2828142, 3142380, 3770856, 4713570, 5656284, 6284760, 7070355, 9427140, 11312568, 14140710, 18854280, 28281420, 56562840]

約数ペア:

[(1, 56562840), (2, 28281420), (3, 18854280), (4, 14140710), (5, 11312568), (6, 9427140), (8, 7070355), (9, 6284760), (10, 5656284), (12, 4713570), (15, 3770856), (18, 3142380), (20, 2828142), (24, 2356785), (27, 2094920), (30, 1885428), (36, 1571190), (40, 1414071), (45, 1256952), (54, 1047460), (60, 942714), (72, 785595), (83, 681480), (90, 628476), (108, 523730), (120, 471357), (135, 418984), (166, 340740), (180, 314238), (216, 261865), (249, 227160), (270, 209492), (332, 170370), (360, 157119), (415, 136296), (498, 113580), (540, 104746), (631, 89640), (664, 85185), (747, 75720), (830, 68148), (996, 56790), (1080, 52373), (1245, 45432), (1262, 44820), (1494, 37860), (1660, 34074), (1893, 29880), (1992, 28395), (2241, 25240), (2490, 22716), (2524, 22410), (2988, 18930), (3155, 17928), (3320, 17037), (3735, 15144), (3786, 14940), (4482, 12620), (4980, 11358), (5048, 11205), (5679, 9960), (5976, 9465), (6310, 8964), (7470, 7572)]