74217960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7109}}^1$

素因数の和:7155

約数の個数: 96

約数和(自身を含む): 249561000

約数和(自身を除く): 175343040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 7109, 10440, 14218, 21327, 28436, 35545, 42654, 56872, 63981, 71090, 85308, 106635, 127962, 142180, 170616, 206161, 213270, 255924, 284360, 319905, 412322, 426540, 511848, 618483, 639810, 824644, 853080, 1030805, 1236966, 1279620, 1649288, 1855449, 2061610, 2473932, 2559240, 3092415, 3710898, 4123220, 4947864, 6184830, 7421796, 8246440, 9277245, 12369660, 14843592, 18554490, 24739320, 37108980, 74217960]

約数ペア:

[(1, 74217960), (2, 37108980), (3, 24739320), (4, 18554490), (5, 14843592), (6, 12369660), (8, 9277245), (9, 8246440), (10, 7421796), (12, 6184830), (15, 4947864), (18, 4123220), (20, 3710898), (24, 3092415), (29, 2559240), (30, 2473932), (36, 2061610), (40, 1855449), (45, 1649288), (58, 1279620), (60, 1236966), (72, 1030805), (87, 853080), (90, 824644), (116, 639810), (120, 618483), (145, 511848), (174, 426540), (180, 412322), (232, 319905), (261, 284360), (290, 255924), (348, 213270), (360, 206161), (435, 170616), (522, 142180), (580, 127962), (696, 106635), (870, 85308), (1044, 71090), (1160, 63981), (1305, 56872), (1740, 42654), (2088, 35545), (2610, 28436), (3480, 21327), (5220, 14218), (7109, 10440)]