7412880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 23373504

約数和(自身を除く): 15960624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 461, 536, 670, 804, 922, 1005, 1072, 1340, 1383, 1608, 1844, 2010, 2305, 2680, 2766, 3216, 3688, 4020, 4610, 5360, 5532, 6915, 7376, 8040, 9220, 11064, 13830, 16080, 18440, 22128, 27660, 30887, 36880, 55320, 61774, 92661, 110640, 123548, 154435, 185322, 247096, 308870, 370644, 463305, 494192, 617740, 741288, 926610, 1235480, 1482576, 1853220, 2470960, 3706440, 7412880]

約数ペア:

[(1, 7412880), (2, 3706440), (3, 2470960), (4, 1853220), (5, 1482576), (6, 1235480), (8, 926610), (10, 741288), (12, 617740), (15, 494192), (16, 463305), (20, 370644), (24, 308870), (30, 247096), (40, 185322), (48, 154435), (60, 123548), (67, 110640), (80, 92661), (120, 61774), (134, 55320), (201, 36880), (240, 30887), (268, 27660), (335, 22128), (402, 18440), (461, 16080), (536, 13830), (670, 11064), (804, 9220), (922, 8040), (1005, 7376), (1072, 6915), (1340, 5532), (1383, 5360), (1608, 4610), (1844, 4020), (2010, 3688), (2305, 3216), (2680, 2766)]