370889460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4231}}^1$

素因数の和:4733

約数の個数: 72

約数和(自身を含む): 1127607936

約数和(自身を除く): 756718476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 974, 1461, 1948, 2435, 2922, 4231, 4383, 4870, 5844, 7305, 8462, 8766, 9740, 12693, 14610, 16924, 17532, 21155, 21915, 25386, 29220, 38079, 42310, 43830, 50772, 63465, 76158, 84620, 87660, 126930, 152316, 190395, 253860, 380790, 761580, 2060497, 4120994, 6181491, 8241988, 10302485, 12362982, 18544473, 20604970, 24725964, 30907455, 37088946, 41209940, 61814910, 74177892, 92722365, 123629820, 185444730, 370889460]

約数ペア:

[(1, 370889460), (2, 185444730), (3, 123629820), (4, 92722365), (5, 74177892), (6, 61814910), (9, 41209940), (10, 37088946), (12, 30907455), (15, 24725964), (18, 20604970), (20, 18544473), (30, 12362982), (36, 10302485), (45, 8241988), (60, 6181491), (90, 4120994), (180, 2060497), (487, 761580), (974, 380790), (1461, 253860), (1948, 190395), (2435, 152316), (2922, 126930), (4231, 87660), (4383, 84620), (4870, 76158), (5844, 63465), (7305, 50772), (8462, 43830), (8766, 42310), (9740, 38079), (12693, 29220), (14610, 25386), (16924, 21915), (17532, 21155)]