942280960

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23747}}^1$

素因数の和:23799

約数の個数: 72

約数和(自身を含む): 2329963776

約数和(自身を除く): 1387682816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 23747, 39680, 47494, 94988, 118735, 189976, 237470, 379952, 474940, 736157, 759904, 949880, 1472314, 1519808, 1899760, 2944628, 3039616, 3680785, 3799520, 5889256, 6079232, 7361570, 7599040, 11778512, 14723140, 15198080, 23557024, 29446280, 30396160, 47114048, 58892560, 94228096, 117785120, 188456192, 235570240, 471140480, 942280960]

約数ペア:

[(1, 942280960), (2, 471140480), (4, 235570240), (5, 188456192), (8, 117785120), (10, 94228096), (16, 58892560), (20, 47114048), (31, 30396160), (32, 29446280), (40, 23557024), (62, 15198080), (64, 14723140), (80, 11778512), (124, 7599040), (128, 7361570), (155, 6079232), (160, 5889256), (248, 3799520), (256, 3680785), (310, 3039616), (320, 2944628), (496, 1899760), (620, 1519808), (640, 1472314), (992, 949880), (1240, 759904), (1280, 736157), (1984, 474940), (2480, 379952), (3968, 237470), (4960, 189976), (7936, 118735), (9920, 94988), (19840, 47494), (23747, 39680)]