139410960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44683}}^1$

素因数の和:44712

約数の個数: 80

約数和(自身を含む): 465428544

約数和(自身を除く): 326017584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 44683, 89366, 134049, 178732, 223415, 268098, 357464, 446830, 536196, 580879, 670245, 714928, 893660, 1072392, 1161758, 1340490, 1742637, 1787320, 2144784, 2323516, 2680980, 2904395, 3485274, 3574640, 4647032, 5361960, 5808790, 6970548, 8713185, 9294064, 10723920, 11617580, 13941096, 17426370, 23235160, 27882192, 34852740, 46470320, 69705480, 139410960]

約数ペア:

[(1, 139410960), (2, 69705480), (3, 46470320), (4, 34852740), (5, 27882192), (6, 23235160), (8, 17426370), (10, 13941096), (12, 11617580), (13, 10723920), (15, 9294064), (16, 8713185), (20, 6970548), (24, 5808790), (26, 5361960), (30, 4647032), (39, 3574640), (40, 3485274), (48, 2904395), (52, 2680980), (60, 2323516), (65, 2144784), (78, 1787320), (80, 1742637), (104, 1340490), (120, 1161758), (130, 1072392), (156, 893660), (195, 714928), (208, 670245), (240, 580879), (260, 536196), (312, 446830), (390, 357464), (520, 268098), (624, 223415), (780, 178732), (1040, 134049), (1560, 89366), (3120, 44683)]