5729080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 15595200

約数和(自身を除く): 9866120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 79, 98, 140, 148, 158, 185, 196, 245, 259, 280, 296, 316, 370, 392, 395, 490, 518, 553, 632, 740, 790, 980, 1036, 1106, 1295, 1480, 1580, 1813, 1960, 2072, 2212, 2590, 2765, 2923, 3160, 3626, 3871, 4424, 5180, 5530, 5846, 7252, 7742, 9065, 10360, 11060, 11692, 14504, 14615, 15484, 18130, 19355, 20461, 22120, 23384, 29230, 30968, 36260, 38710, 40922, 58460, 72520, 77420, 81844, 102305, 116920, 143227, 154840, 163688, 204610, 286454, 409220, 572908, 716135, 818440, 1145816, 1432270, 2864540, 5729080]

約数ペア:

[(1, 5729080), (2, 2864540), (4, 1432270), (5, 1145816), (7, 818440), (8, 716135), (10, 572908), (14, 409220), (20, 286454), (28, 204610), (35, 163688), (37, 154840), (40, 143227), (49, 116920), (56, 102305), (70, 81844), (74, 77420), (79, 72520), (98, 58460), (140, 40922), (148, 38710), (158, 36260), (185, 30968), (196, 29230), (245, 23384), (259, 22120), (280, 20461), (296, 19355), (316, 18130), (370, 15484), (392, 14615), (395, 14504), (490, 11692), (518, 11060), (553, 10360), (632, 9065), (740, 7742), (790, 7252), (980, 5846), (1036, 5530), (1106, 5180), (1295, 4424), (1480, 3871), (1580, 3626), (1813, 3160), (1960, 2923), (2072, 2765), (2212, 2590)]