220294680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59219}}^1$

素因数の和:59264

約数の個数: 64

約数和(自身を含む): 682214400

約数和(自身を除く): 461919720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 59219, 118438, 177657, 236876, 296095, 355314, 473752, 592190, 710628, 888285, 1184380, 1421256, 1776570, 1835789, 2368760, 3553140, 3671578, 5507367, 7106280, 7343156, 9178945, 11014734, 14686312, 18357890, 22029468, 27536835, 36715780, 44058936, 55073670, 73431560, 110147340, 220294680]

約数ペア:

[(1, 220294680), (2, 110147340), (3, 73431560), (4, 55073670), (5, 44058936), (6, 36715780), (8, 27536835), (10, 22029468), (12, 18357890), (15, 14686312), (20, 11014734), (24, 9178945), (30, 7343156), (31, 7106280), (40, 5507367), (60, 3671578), (62, 3553140), (93, 2368760), (120, 1835789), (124, 1776570), (155, 1421256), (186, 1184380), (248, 888285), (310, 710628), (372, 592190), (465, 473752), (620, 355314), (744, 296095), (930, 236876), (1240, 177657), (1860, 118438), (3720, 59219)]