230077920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3659}}^1$

素因数の和:3808

約数の個数: 96

約数和(自身を含む): 730477440

約数和(自身を除く): 500399520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3659, 3930, 4192, 5240, 6288, 7318, 7860, 10480, 10977, 12576, 14636, 15720, 18295, 20960, 21954, 29272, 31440, 36590, 43908, 54885, 58544, 62880, 73180, 87816, 109770, 117088, 146360, 175632, 219540, 292720, 351264, 439080, 479329, 585440, 878160, 958658, 1437987, 1756320, 1917316, 2396645, 2875974, 3834632, 4793290, 5751948, 7189935, 7669264, 9586580, 11503896, 14379870, 15338528, 19173160, 23007792, 28759740, 38346320, 46015584, 57519480, 76692640, 115038960, 230077920]

約数ペア:

[(1, 230077920), (2, 115038960), (3, 76692640), (4, 57519480), (5, 46015584), (6, 38346320), (8, 28759740), (10, 23007792), (12, 19173160), (15, 15338528), (16, 14379870), (20, 11503896), (24, 9586580), (30, 7669264), (32, 7189935), (40, 5751948), (48, 4793290), (60, 3834632), (80, 2875974), (96, 2396645), (120, 1917316), (131, 1756320), (160, 1437987), (240, 958658), (262, 878160), (393, 585440), (480, 479329), (524, 439080), (655, 351264), (786, 292720), (1048, 219540), (1310, 175632), (1572, 146360), (1965, 117088), (2096, 109770), (2620, 87816), (3144, 73180), (3659, 62880), (3930, 58544), (4192, 54885), (5240, 43908), (6288, 36590), (7318, 31440), (7860, 29272), (10480, 21954), (10977, 20960), (12576, 18295), (14636, 15720)]