331336680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89069}}^1$

素因数の和:89114

約数の個数: 64

約数和(自身を含む): 1026086400

約数和(自身を除く): 694749720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 89069, 178138, 267207, 356276, 445345, 534414, 712552, 890690, 1068828, 1336035, 1781380, 2137656, 2672070, 2761139, 3562760, 5344140, 5522278, 8283417, 10688280, 11044556, 13805695, 16566834, 22089112, 27611390, 33133668, 41417085, 55222780, 66267336, 82834170, 110445560, 165668340, 331336680]

約数ペア:

[(1, 331336680), (2, 165668340), (3, 110445560), (4, 82834170), (5, 66267336), (6, 55222780), (8, 41417085), (10, 33133668), (12, 27611390), (15, 22089112), (20, 16566834), (24, 13805695), (30, 11044556), (31, 10688280), (40, 8283417), (60, 5522278), (62, 5344140), (93, 3562760), (120, 2761139), (124, 2672070), (155, 2137656), (186, 1781380), (248, 1336035), (310, 1068828), (372, 890690), (465, 712552), (620, 534414), (744, 445345), (930, 356276), (1240, 267207), (1860, 178138), (3720, 89069)]