165600240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53077}}^1$

素因数の和:53106

約数の個数: 80

約数和(自身を含む): 552860448

約数和(自身を除く): 387260208

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, 53077, 106154, 159231, 212308, 265385, 318462, 424616, 530770, 636924, 690001, 796155, 849232, 1061540, 1273848, 1380002, 1592310, 2070003, 2123080, 2547696, 2760004, 3184620, 3450005, 4140006, 4246160, 5520008, 6369240, 6900010, 8280012, 10350015, 11040016, 12738480, 13800020, 16560024, 20700030, 27600040, 33120048, 41400060, 55200080, 82800120, 165600240]

約数ペア:

[(1, 165600240), (2, 82800120), (3, 55200080), (4, 41400060), (5, 33120048), (6, 27600040), (8, 20700030), (10, 16560024), (12, 13800020), (13, 12738480), (15, 11040016), (16, 10350015), (20, 8280012), (24, 6900010), (26, 6369240), (30, 5520008), (39, 4246160), (40, 4140006), (48, 3450005), (52, 3184620), (60, 2760004), (65, 2547696), (78, 2123080), (80, 2070003), (104, 1592310), (120, 1380002), (130, 1273848), (156, 1061540), (195, 849232), (208, 796155), (240, 690001), (260, 636924), (312, 530770), (390, 424616), (520, 318462), (624, 265385), (780, 212308), (1040, 159231), (1560, 106154), (3120, 53077)]