126858120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7001}}^1$

素因数の和:7166

約数の個数: 64

約数和(自身を含む): 383149440

約数和(自身を除く): 256291320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 7001, 9060, 14002, 18120, 21003, 28004, 35005, 42006, 56008, 70010, 84012, 105015, 140020, 168024, 210030, 280040, 420060, 840120, 1057151, 2114302, 3171453, 4228604, 5285755, 6342906, 8457208, 10571510, 12685812, 15857265, 21143020, 25371624, 31714530, 42286040, 63429060, 126858120]

約数ペア:

[(1, 126858120), (2, 63429060), (3, 42286040), (4, 31714530), (5, 25371624), (6, 21143020), (8, 15857265), (10, 12685812), (12, 10571510), (15, 8457208), (20, 6342906), (24, 5285755), (30, 4228604), (40, 3171453), (60, 2114302), (120, 1057151), (151, 840120), (302, 420060), (453, 280040), (604, 210030), (755, 168024), (906, 140020), (1208, 105015), (1510, 84012), (1812, 70010), (2265, 56008), (3020, 42006), (3624, 35005), (4530, 28004), (6040, 21003), (7001, 18120), (9060, 14002)]