34347440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 85708800

約数和(自身を除く): 51361360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 95, 118, 152, 190, 236, 295, 304, 380, 383, 472, 590, 760, 766, 944, 1121, 1180, 1520, 1532, 1915, 2242, 2360, 3064, 3830, 4484, 4720, 5605, 6128, 7277, 7660, 8968, 11210, 14554, 15320, 17936, 22420, 22597, 29108, 30640, 36385, 44840, 45194, 58216, 72770, 89680, 90388, 112985, 116432, 145540, 180776, 225970, 291080, 361552, 429343, 451940, 582160, 858686, 903880, 1717372, 1807760, 2146715, 3434744, 4293430, 6869488, 8586860, 17173720, 34347440]

約数ペア:

[(1, 34347440), (2, 17173720), (4, 8586860), (5, 6869488), (8, 4293430), (10, 3434744), (16, 2146715), (19, 1807760), (20, 1717372), (38, 903880), (40, 858686), (59, 582160), (76, 451940), (80, 429343), (95, 361552), (118, 291080), (152, 225970), (190, 180776), (236, 145540), (295, 116432), (304, 112985), (380, 90388), (383, 89680), (472, 72770), (590, 58216), (760, 45194), (766, 44840), (944, 36385), (1121, 30640), (1180, 29108), (1520, 22597), (1532, 22420), (1915, 17936), (2242, 15320), (2360, 14554), (3064, 11210), (3830, 8968), (4484, 7660), (4720, 7277), (5605, 6128)]