12040600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 32966640

約数和(自身を除く): 20926040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 421, 440, 520, 550, 572, 650, 715, 842, 1100, 1144, 1300, 1430, 1684, 2105, 2200, 2600, 2860, 3368, 3575, 4210, 4631, 5473, 5720, 7150, 8420, 9262, 10525, 10946, 14300, 16840, 18524, 21050, 21892, 23155, 27365, 28600, 37048, 42100, 43784, 46310, 54730, 60203, 84200, 92620, 109460, 115775, 120406, 136825, 185240, 218920, 231550, 240812, 273650, 301015, 463100, 481624, 547300, 602030, 926200, 1094600, 1204060, 1505075, 2408120, 3010150, 6020300, 12040600]

約数ペア:

[(1, 12040600), (2, 6020300), (4, 3010150), (5, 2408120), (8, 1505075), (10, 1204060), (11, 1094600), (13, 926200), (20, 602030), (22, 547300), (25, 481624), (26, 463100), (40, 301015), (44, 273650), (50, 240812), (52, 231550), (55, 218920), (65, 185240), (88, 136825), (100, 120406), (104, 115775), (110, 109460), (130, 92620), (143, 84200), (200, 60203), (220, 54730), (260, 46310), (275, 43784), (286, 42100), (325, 37048), (421, 28600), (440, 27365), (520, 23155), (550, 21892), (572, 21050), (650, 18524), (715, 16840), (842, 14300), (1100, 10946), (1144, 10525), (1300, 9262), (1430, 8420), (1684, 7150), (2105, 5720), (2200, 5473), (2600, 4631), (2860, 4210), (3368, 3575)]