15696480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 50458464

約数和(自身を除く): 34761984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 617, 636, 795, 848, 1060, 1234, 1272, 1590, 1696, 1851, 2120, 2468, 2544, 3085, 3180, 3702, 4240, 4936, 5088, 6170, 6360, 7404, 8480, 9255, 9872, 12340, 12720, 14808, 18510, 19744, 24680, 25440, 29616, 32701, 37020, 49360, 59232, 65402, 74040, 98103, 98720, 130804, 148080, 163505, 196206, 261608, 296160, 327010, 392412, 490515, 523216, 654020, 784824, 981030, 1046432, 1308040, 1569648, 1962060, 2616080, 3139296, 3924120, 5232160, 7848240, 15696480]

約数ペア:

[(1, 15696480), (2, 7848240), (3, 5232160), (4, 3924120), (5, 3139296), (6, 2616080), (8, 1962060), (10, 1569648), (12, 1308040), (15, 1046432), (16, 981030), (20, 784824), (24, 654020), (30, 523216), (32, 490515), (40, 392412), (48, 327010), (53, 296160), (60, 261608), (80, 196206), (96, 163505), (106, 148080), (120, 130804), (159, 98720), (160, 98103), (212, 74040), (240, 65402), (265, 59232), (318, 49360), (424, 37020), (480, 32701), (530, 29616), (617, 25440), (636, 24680), (795, 19744), (848, 18510), (1060, 14808), (1234, 12720), (1272, 12340), (1590, 9872), (1696, 9255), (1851, 8480), (2120, 7404), (2468, 6360), (2544, 6170), (3085, 5088), (3180, 4936), (3702, 4240)]