300647360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72271}}^1$

素因数の和:72301

約数の個数: 56

約数和(自身を含む): 770997696

約数和(自身を除く): 470350336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 72271, 144542, 289084, 361355, 578168, 722710, 939523, 1156336, 1445420, 1879046, 2312672, 2890840, 3758092, 4625344, 4697615, 5781680, 7516184, 9395230, 11563360, 15032368, 18790460, 23126720, 30064736, 37580920, 60129472, 75161840, 150323680, 300647360]

約数ペア:

[(1, 300647360), (2, 150323680), (4, 75161840), (5, 60129472), (8, 37580920), (10, 30064736), (13, 23126720), (16, 18790460), (20, 15032368), (26, 11563360), (32, 9395230), (40, 7516184), (52, 5781680), (64, 4697615), (65, 4625344), (80, 3758092), (104, 2890840), (130, 2312672), (160, 1879046), (208, 1445420), (260, 1156336), (320, 939523), (416, 722710), (520, 578168), (832, 361355), (1040, 289084), (2080, 144542), (4160, 72271)]