61279360

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 153988380

約数和(自身を除く): 92709020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 181, 184, 230, 320, 362, 368, 460, 529, 640, 724, 736, 905, 920, 1058, 1448, 1472, 1810, 1840, 2116, 2645, 2896, 2944, 3620, 3680, 4163, 4232, 5290, 5792, 7240, 7360, 8326, 8464, 10580, 11584, 14480, 14720, 16652, 16928, 20815, 21160, 23168, 28960, 33304, 33856, 41630, 42320, 57920, 66608, 67712, 83260, 84640, 95749, 115840, 133216, 166520, 169280, 191498, 266432, 333040, 338560, 382996, 478745, 532864, 666080, 765992, 957490, 1332160, 1531984, 1914980, 2664320, 3063968, 3829960, 6127936, 7659920, 12255872, 15319840, 30639680, 61279360]

約数ペア:

[(1, 61279360), (2, 30639680), (4, 15319840), (5, 12255872), (8, 7659920), (10, 6127936), (16, 3829960), (20, 3063968), (23, 2664320), (32, 1914980), (40, 1531984), (46, 1332160), (64, 957490), (80, 765992), (92, 666080), (115, 532864), (128, 478745), (160, 382996), (181, 338560), (184, 333040), (230, 266432), (320, 191498), (362, 169280), (368, 166520), (460, 133216), (529, 115840), (640, 95749), (724, 84640), (736, 83260), (905, 67712), (920, 66608), (1058, 57920), (1448, 42320), (1472, 41630), (1810, 33856), (1840, 33304), (2116, 28960), (2645, 23168), (2896, 21160), (2944, 20815), (3620, 16928), (3680, 16652), (4163, 14720), (4232, 14480), (5290, 11584), (5792, 10580), (7240, 8464), (7360, 8326)]