120315312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{64271}}^1$

素因数の和:64298

約数の個数: 60

約数和(自身を含む): 362622624

約数和(自身を除く): 242307312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 64271, 128542, 192813, 257084, 385626, 514168, 578439, 771252, 835523, 1028336, 1156878, 1542504, 1671046, 2313756, 2506569, 3085008, 3342092, 4627512, 5013138, 6684184, 7519707, 9255024, 10026276, 13368368, 15039414, 20052552, 30078828, 40105104, 60157656, 120315312]

約数ペア:

[(1, 120315312), (2, 60157656), (3, 40105104), (4, 30078828), (6, 20052552), (8, 15039414), (9, 13368368), (12, 10026276), (13, 9255024), (16, 7519707), (18, 6684184), (24, 5013138), (26, 4627512), (36, 3342092), (39, 3085008), (48, 2506569), (52, 2313756), (72, 1671046), (78, 1542504), (104, 1156878), (117, 1028336), (144, 835523), (156, 771252), (208, 578439), (234, 514168), (312, 385626), (468, 257084), (624, 192813), (936, 128542), (1872, 64271)]