30432480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4908

約数の個数: 96

約数和(自身を含む): 103257504

約数和(自身を除く): 72825024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 4877, 6240, 9754, 14631, 19508, 24385, 29262, 39016, 48770, 58524, 63401, 73155, 78032, 97540, 117048, 126802, 146310, 156064, 190203, 195080, 234096, 253604, 292620, 317005, 380406, 390160, 468192, 507208, 585240, 634010, 760812, 780320, 951015, 1014416, 1170480, 1268020, 1521624, 1902030, 2028832, 2340960, 2536040, 3043248, 3804060, 5072080, 6086496, 7608120, 10144160, 15216240, 30432480]

約数ペア:

[(1, 30432480), (2, 15216240), (3, 10144160), (4, 7608120), (5, 6086496), (6, 5072080), (8, 3804060), (10, 3043248), (12, 2536040), (13, 2340960), (15, 2028832), (16, 1902030), (20, 1521624), (24, 1268020), (26, 1170480), (30, 1014416), (32, 951015), (39, 780320), (40, 760812), (48, 634010), (52, 585240), (60, 507208), (65, 468192), (78, 390160), (80, 380406), (96, 317005), (104, 292620), (120, 253604), (130, 234096), (156, 195080), (160, 190203), (195, 156064), (208, 146310), (240, 126802), (260, 117048), (312, 97540), (390, 78032), (416, 73155), (480, 63401), (520, 58524), (624, 48770), (780, 39016), (1040, 29262), (1248, 24385), (1560, 19508), (2080, 14631), (3120, 9754), (4877, 6240)]