124332180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 399409920

約数和(自身を除く): 275077740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 761, 778, 1167, 1522, 1556, 1945, 2283, 2334, 2723, 3044, 3805, 3890, 4566, 4668, 5327, 5446, 5835, 7610, 7780, 8169, 9132, 10654, 10892, 11415, 11670, 13615, 15220, 15981, 16338, 21308, 22830, 23340, 26635, 27230, 31962, 32676, 40845, 45660, 53270, 54460, 63924, 79905, 81690, 106540, 159810, 163380, 296029, 319620, 592058, 888087, 1184116, 1480145, 1776174, 2072203, 2960290, 3552348, 4144406, 4440435, 5920580, 6216609, 8288812, 8880870, 10361015, 12433218, 17761740, 20722030, 24866436, 31083045, 41444060, 62166090, 124332180]

約数ペア:

[(1, 124332180), (2, 62166090), (3, 41444060), (4, 31083045), (5, 24866436), (6, 20722030), (7, 17761740), (10, 12433218), (12, 10361015), (14, 8880870), (15, 8288812), (20, 6216609), (21, 5920580), (28, 4440435), (30, 4144406), (35, 3552348), (42, 2960290), (60, 2072203), (70, 1776174), (84, 1480145), (105, 1184116), (140, 888087), (210, 592058), (389, 319620), (420, 296029), (761, 163380), (778, 159810), (1167, 106540), (1522, 81690), (1556, 79905), (1945, 63924), (2283, 54460), (2334, 53270), (2723, 45660), (3044, 40845), (3805, 32676), (3890, 31962), (4566, 27230), (4668, 26635), (5327, 23340), (5446, 22830), (5835, 21308), (7610, 16338), (7780, 15981), (8169, 15220), (9132, 13615), (10654, 11670), (10892, 11415)]