12572040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8086

約数の個数: 64

約数和(自身を含む): 40622400

約数和(自身を除く): 28050360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8059, 16118, 24177, 32236, 40295, 48354, 64472, 80590, 96708, 104767, 120885, 161180, 193416, 209534, 241770, 314301, 322360, 419068, 483540, 523835, 628602, 838136, 967080, 1047670, 1257204, 1571505, 2095340, 2514408, 3143010, 4190680, 6286020, 12572040]

約数ペア:

[(1, 12572040), (2, 6286020), (3, 4190680), (4, 3143010), (5, 2514408), (6, 2095340), (8, 1571505), (10, 1257204), (12, 1047670), (13, 967080), (15, 838136), (20, 628602), (24, 523835), (26, 483540), (30, 419068), (39, 322360), (40, 314301), (52, 241770), (60, 209534), (65, 193416), (78, 161180), (104, 120885), (120, 104767), (130, 96708), (156, 80590), (195, 64472), (260, 48354), (312, 40295), (390, 32236), (520, 24177), (780, 16118), (1560, 8059)]