88387040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 243311040

約数和(自身を除く): 154924000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1489, 1696, 1855, 2120, 2968, 2978, 3710, 4240, 5936, 5956, 7420, 7445, 8480, 10423, 11872, 11912, 14840, 14890, 20846, 23824, 29680, 29780, 41692, 47648, 52115, 59360, 59560, 78917, 83384, 104230, 119120, 157834, 166768, 208460, 238240, 315668, 333536, 394585, 416920, 552419, 631336, 789170, 833840, 1104838, 1262672, 1578340, 1667680, 2209676, 2525344, 2762095, 3156680, 4419352, 5524190, 6313360, 8838704, 11048380, 12626720, 17677408, 22096760, 44193520, 88387040]

約数ペア:

[(1, 88387040), (2, 44193520), (4, 22096760), (5, 17677408), (7, 12626720), (8, 11048380), (10, 8838704), (14, 6313360), (16, 5524190), (20, 4419352), (28, 3156680), (32, 2762095), (35, 2525344), (40, 2209676), (53, 1667680), (56, 1578340), (70, 1262672), (80, 1104838), (106, 833840), (112, 789170), (140, 631336), (160, 552419), (212, 416920), (224, 394585), (265, 333536), (280, 315668), (371, 238240), (424, 208460), (530, 166768), (560, 157834), (742, 119120), (848, 104230), (1060, 83384), (1120, 78917), (1484, 59560), (1489, 59360), (1696, 52115), (1855, 47648), (2120, 41692), (2968, 29780), (2978, 29680), (3710, 23824), (4240, 20846), (5936, 14890), (5956, 14840), (7420, 11912), (7445, 11872), (8480, 10423)]