866420160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{902521}}^1$

素因数の和:902541

約数の個数: 56

約数和(自身を含む): 2750887056

約数和(自身を除く): 1884466896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 902521, 1805042, 2707563, 3610084, 4512605, 5415126, 7220168, 9025210, 10830252, 13537815, 14440336, 18050420, 21660504, 27075630, 28880672, 36100840, 43321008, 54151260, 57761344, 72201680, 86642016, 108302520, 144403360, 173284032, 216605040, 288806720, 433210080, 866420160]

約数ペア:

[(1, 866420160), (2, 433210080), (3, 288806720), (4, 216605040), (5, 173284032), (6, 144403360), (8, 108302520), (10, 86642016), (12, 72201680), (15, 57761344), (16, 54151260), (20, 43321008), (24, 36100840), (30, 28880672), (32, 27075630), (40, 21660504), (48, 18050420), (60, 14440336), (64, 13537815), (80, 10830252), (96, 9025210), (120, 7220168), (160, 5415126), (192, 4512605), (240, 3610084), (320, 2707563), (480, 1805042), (960, 902521)]