32716640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 87363360

約数和(自身を除く): 54646720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 641, 880, 928, 1160, 1276, 1282, 1595, 1760, 2320, 2552, 2564, 3190, 3205, 4640, 5104, 5128, 6380, 6410, 7051, 10208, 10256, 12760, 12820, 14102, 18589, 20512, 25520, 25640, 28204, 35255, 37178, 51040, 51280, 56408, 70510, 74356, 92945, 102560, 112816, 141020, 148712, 185890, 204479, 225632, 282040, 297424, 371780, 408958, 564080, 594848, 743560, 817916, 1022395, 1128160, 1487120, 1635832, 2044790, 2974240, 3271664, 4089580, 6543328, 8179160, 16358320, 32716640]

約数ペア:

[(1, 32716640), (2, 16358320), (4, 8179160), (5, 6543328), (8, 4089580), (10, 3271664), (11, 2974240), (16, 2044790), (20, 1635832), (22, 1487120), (29, 1128160), (32, 1022395), (40, 817916), (44, 743560), (55, 594848), (58, 564080), (80, 408958), (88, 371780), (110, 297424), (116, 282040), (145, 225632), (160, 204479), (176, 185890), (220, 148712), (232, 141020), (290, 112816), (319, 102560), (352, 92945), (440, 74356), (464, 70510), (580, 56408), (638, 51280), (641, 51040), (880, 37178), (928, 35255), (1160, 28204), (1276, 25640), (1282, 25520), (1595, 20512), (1760, 18589), (2320, 14102), (2552, 12820), (2564, 12760), (3190, 10256), (3205, 10208), (4640, 7051), (5104, 6410), (5128, 6380)]