57299840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 151139520

約数和(自身を除く): 93839680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 97, 104, 128, 130, 142, 160, 194, 208, 260, 284, 320, 355, 388, 416, 485, 520, 568, 640, 710, 776, 832, 923, 970, 1040, 1136, 1261, 1420, 1552, 1664, 1846, 1940, 2080, 2272, 2522, 2840, 3104, 3692, 3880, 4160, 4544, 4615, 5044, 5680, 6208, 6305, 6887, 7384, 7760, 8320, 9088, 9230, 10088, 11360, 12416, 12610, 13774, 14768, 15520, 18460, 20176, 22720, 25220, 27548, 29536, 31040, 34435, 36920, 40352, 45440, 50440, 55096, 59072, 62080, 68870, 73840, 80704, 89531, 100880, 110192, 118144, 137740, 147680, 161408, 179062, 201760, 220384, 275480, 295360, 358124, 403520, 440768, 447655, 550960, 590720, 716248, 807040, 881536, 895310, 1101920, 1432496, 1790620, 2203840, 2864992, 3581240, 4407680, 5729984, 7162480, 11459968, 14324960, 28649920, 57299840]

約数ペア:

[(1, 57299840), (2, 28649920), (4, 14324960), (5, 11459968), (8, 7162480), (10, 5729984), (13, 4407680), (16, 3581240), (20, 2864992), (26, 2203840), (32, 1790620), (40, 1432496), (52, 1101920), (64, 895310), (65, 881536), (71, 807040), (80, 716248), (97, 590720), (104, 550960), (128, 447655), (130, 440768), (142, 403520), (160, 358124), (194, 295360), (208, 275480), (260, 220384), (284, 201760), (320, 179062), (355, 161408), (388, 147680), (416, 137740), (485, 118144), (520, 110192), (568, 100880), (640, 89531), (710, 80704), (776, 73840), (832, 68870), (923, 62080), (970, 59072), (1040, 55096), (1136, 50440), (1261, 45440), (1420, 40352), (1552, 36920), (1664, 34435), (1846, 31040), (1940, 29536), (2080, 27548), (2272, 25220), (2522, 22720), (2840, 20176), (3104, 18460), (3692, 15520), (3880, 14768), (4160, 13774), (4544, 12610), (4615, 12416), (5044, 11360), (5680, 10088), (6208, 9230), (6305, 9088), (6887, 8320), (7384, 7760)]