222295560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4001}}^1$

素因数の和:4478

約数の個数: 64

約数和(自身を含む): 668494080

約数和(自身を除く): 446198520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2315, 2778, 3704, 4001, 4630, 5556, 6945, 8002, 9260, 11112, 12003, 13890, 16004, 18520, 20005, 24006, 27780, 32008, 40010, 48012, 55560, 60015, 80020, 96024, 120030, 160040, 240060, 480120, 1852463, 3704926, 5557389, 7409852, 9262315, 11114778, 14819704, 18524630, 22229556, 27786945, 37049260, 44459112, 55573890, 74098520, 111147780, 222295560]

約数ペア:

[(1, 222295560), (2, 111147780), (3, 74098520), (4, 55573890), (5, 44459112), (6, 37049260), (8, 27786945), (10, 22229556), (12, 18524630), (15, 14819704), (20, 11114778), (24, 9262315), (30, 7409852), (40, 5557389), (60, 3704926), (120, 1852463), (463, 480120), (926, 240060), (1389, 160040), (1852, 120030), (2315, 96024), (2778, 80020), (3704, 60015), (4001, 55560), (4630, 48012), (5556, 40010), (6945, 32008), (8002, 27780), (9260, 24006), (11112, 20005), (12003, 18520), (13890, 16004)]