28416480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 91282464

約数和(自身を除く): 62865984

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, 636, 795, 848, 1060, 1117, 1272, 1590, 1696, 2120, 2234, 2544, 3180, 3351, 4240, 4468, 5088, 5585, 6360, 6702, 8480, 8936, 11170, 12720, 13404, 16755, 17872, 22340, 25440, 26808, 33510, 35744, 44680, 53616, 59201, 67020, 89360, 107232, 118402, 134040, 177603, 178720, 236804, 268080, 296005, 355206, 473608, 536160, 592010, 710412, 888015, 947216, 1184020, 1420824, 1776030, 1894432, 2368040, 2841648, 3552060, 4736080, 5683296, 7104120, 9472160, 14208240, 28416480]

約数ペア:

[(1, 28416480), (2, 14208240), (3, 9472160), (4, 7104120), (5, 5683296), (6, 4736080), (8, 3552060), (10, 2841648), (12, 2368040), (15, 1894432), (16, 1776030), (20, 1420824), (24, 1184020), (30, 947216), (32, 888015), (40, 710412), (48, 592010), (53, 536160), (60, 473608), (80, 355206), (96, 296005), (106, 268080), (120, 236804), (159, 178720), (160, 177603), (212, 134040), (240, 118402), (265, 107232), (318, 89360), (424, 67020), (480, 59201), (530, 53616), (636, 44680), (795, 35744), (848, 33510), (1060, 26808), (1117, 25440), (1272, 22340), (1590, 17872), (1696, 16755), (2120, 13404), (2234, 12720), (2544, 11170), (3180, 8936), (3351, 8480), (4240, 6702), (4468, 6360), (5088, 5585)]