42621360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177589}}^1$

素因数の和:177605

約数の個数: 40

約数和(自身を含む): 132126960

約数和(自身を除く): 89505600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177589, 355178, 532767, 710356, 887945, 1065534, 1420712, 1775890, 2131068, 2663835, 2841424, 3551780, 4262136, 5327670, 7103560, 8524272, 10655340, 14207120, 21310680, 42621360]

約数ペア:

[(1, 42621360), (2, 21310680), (3, 14207120), (4, 10655340), (5, 8524272), (6, 7103560), (8, 5327670), (10, 4262136), (12, 3551780), (15, 2841424), (16, 2663835), (20, 2131068), (24, 1775890), (30, 1420712), (40, 1065534), (48, 887945), (60, 710356), (80, 532767), (120, 355178), (240, 177589)]