83453880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23981}}^1$

素因数の和:24024

約数の個数: 64

約数和(自身を含む): 259005600

約数和(自身を除く): 175551720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 23981, 47962, 71943, 95924, 119905, 143886, 191848, 239810, 287772, 359715, 479620, 575544, 695449, 719430, 959240, 1390898, 1438860, 2086347, 2781796, 2877720, 3477245, 4172694, 5563592, 6954490, 8345388, 10431735, 13908980, 16690776, 20863470, 27817960, 41726940, 83453880]

約数ペア:

[(1, 83453880), (2, 41726940), (3, 27817960), (4, 20863470), (5, 16690776), (6, 13908980), (8, 10431735), (10, 8345388), (12, 6954490), (15, 5563592), (20, 4172694), (24, 3477245), (29, 2877720), (30, 2781796), (40, 2086347), (58, 1438860), (60, 1390898), (87, 959240), (116, 719430), (120, 695449), (145, 575544), (174, 479620), (232, 359715), (290, 287772), (348, 239810), (435, 191848), (580, 143886), (696, 119905), (870, 95924), (1160, 71943), (1740, 47962), (3480, 23981)]