26462760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 80196480

約数和(自身を除く): 53733720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2141, 2472, 3090, 4120, 4282, 6180, 6423, 8564, 10705, 12360, 12846, 17128, 21410, 25692, 32115, 42820, 51384, 64230, 85640, 128460, 220523, 256920, 441046, 661569, 882092, 1102615, 1323138, 1764184, 2205230, 2646276, 3307845, 4410460, 5292552, 6615690, 8820920, 13231380, 26462760]

約数ペア:

[(1, 26462760), (2, 13231380), (3, 8820920), (4, 6615690), (5, 5292552), (6, 4410460), (8, 3307845), (10, 2646276), (12, 2205230), (15, 1764184), (20, 1323138), (24, 1102615), (30, 882092), (40, 661569), (60, 441046), (103, 256920), (120, 220523), (206, 128460), (309, 85640), (412, 64230), (515, 51384), (618, 42820), (824, 32115), (1030, 25692), (1236, 21410), (1545, 17128), (2060, 12846), (2141, 12360), (2472, 10705), (3090, 8564), (4120, 6423), (4282, 6180)]