210568640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:682

約数の個数: 112

約数和(自身を含む): 537667200

約数和(自身を除く): 327098560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 118, 152, 160, 190, 236, 295, 304, 320, 380, 472, 587, 590, 608, 760, 944, 1121, 1174, 1180, 1216, 1520, 1888, 2242, 2348, 2360, 2935, 3040, 3776, 4484, 4696, 4720, 5605, 5870, 6080, 8968, 9392, 9440, 11153, 11210, 11740, 17936, 18784, 18880, 22306, 22420, 23480, 34633, 35872, 37568, 44612, 44840, 46960, 55765, 69266, 71744, 89224, 89680, 93920, 111530, 138532, 173165, 178448, 179360, 187840, 223060, 277064, 346330, 356896, 358720, 446120, 554128, 658027, 692660, 713792, 892240, 1108256, 1316054, 1385320, 1784480, 2216512, 2632108, 2770640, 3290135, 3568960, 5264216, 5541280, 6580270, 10528432, 11082560, 13160540, 21056864, 26321080, 42113728, 52642160, 105284320, 210568640]

約数ペア:

[(1, 210568640), (2, 105284320), (4, 52642160), (5, 42113728), (8, 26321080), (10, 21056864), (16, 13160540), (19, 11082560), (20, 10528432), (32, 6580270), (38, 5541280), (40, 5264216), (59, 3568960), (64, 3290135), (76, 2770640), (80, 2632108), (95, 2216512), (118, 1784480), (152, 1385320), (160, 1316054), (190, 1108256), (236, 892240), (295, 713792), (304, 692660), (320, 658027), (380, 554128), (472, 446120), (587, 358720), (590, 356896), (608, 346330), (760, 277064), (944, 223060), (1121, 187840), (1174, 179360), (1180, 178448), (1216, 173165), (1520, 138532), (1888, 111530), (2242, 93920), (2348, 89680), (2360, 89224), (2935, 71744), (3040, 69266), (3776, 55765), (4484, 46960), (4696, 44840), (4720, 44612), (5605, 37568), (5870, 35872), (6080, 34633), (8968, 23480), (9392, 22420), (9440, 22306), (11153, 18880), (11210, 18784), (11740, 17936)]