61695840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1724

約数の個数: 96

約数和(自身を含む): 196922880

約数和(自身を除く): 135227040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1627, 1896, 2370, 2528, 3160, 3254, 3792, 4740, 4881, 6320, 6508, 7584, 8135, 9480, 9762, 12640, 13016, 16270, 18960, 19524, 24405, 26032, 32540, 37920, 39048, 48810, 52064, 65080, 78096, 97620, 128533, 130160, 156192, 195240, 257066, 260320, 385599, 390480, 514132, 642665, 771198, 780960, 1028264, 1285330, 1542396, 1927995, 2056528, 2570660, 3084792, 3855990, 4113056, 5141320, 6169584, 7711980, 10282640, 12339168, 15423960, 20565280, 30847920, 61695840]

約数ペア:

[(1, 61695840), (2, 30847920), (3, 20565280), (4, 15423960), (5, 12339168), (6, 10282640), (8, 7711980), (10, 6169584), (12, 5141320), (15, 4113056), (16, 3855990), (20, 3084792), (24, 2570660), (30, 2056528), (32, 1927995), (40, 1542396), (48, 1285330), (60, 1028264), (79, 780960), (80, 771198), (96, 642665), (120, 514132), (158, 390480), (160, 385599), (237, 260320), (240, 257066), (316, 195240), (395, 156192), (474, 130160), (480, 128533), (632, 97620), (790, 78096), (948, 65080), (1185, 52064), (1264, 48810), (1580, 39048), (1627, 37920), (1896, 32540), (2370, 26032), (2528, 24405), (3160, 19524), (3254, 18960), (3792, 16270), (4740, 13016), (4881, 12640), (6320, 9762), (6508, 9480), (7584, 8135)]