126210360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2011}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 379543680

約数和(自身を除く): 253333320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2011, 2092, 2615, 3138, 4022, 4184, 5230, 6033, 6276, 7845, 8044, 10055, 10460, 12066, 12552, 15690, 16088, 20110, 20920, 24132, 30165, 31380, 40220, 48264, 60330, 62760, 80440, 120660, 241320, 1051753, 2103506, 3155259, 4207012, 5258765, 6310518, 8414024, 10517530, 12621036, 15776295, 21035060, 25242072, 31552590, 42070120, 63105180, 126210360]

約数ペア:

[(1, 126210360), (2, 63105180), (3, 42070120), (4, 31552590), (5, 25242072), (6, 21035060), (8, 15776295), (10, 12621036), (12, 10517530), (15, 8414024), (20, 6310518), (24, 5258765), (30, 4207012), (40, 3155259), (60, 2103506), (120, 1051753), (523, 241320), (1046, 120660), (1569, 80440), (2011, 62760), (2092, 60330), (2615, 48264), (3138, 40220), (4022, 31380), (4184, 30165), (5230, 24132), (6033, 20920), (6276, 20110), (7845, 16088), (8044, 15690), (10055, 12552), (10460, 12066)]