61524060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78877}}^1$

素因数の和:78902

約数の個数: 48

約数和(自身を含む): 185521056

約数和(自身を除く): 123996996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 78877, 157754, 236631, 315508, 394385, 473262, 788770, 946524, 1025401, 1183155, 1577540, 2050802, 2366310, 3076203, 4101604, 4732620, 5127005, 6152406, 10254010, 12304812, 15381015, 20508020, 30762030, 61524060]

約数ペア:

[(1, 61524060), (2, 30762030), (3, 20508020), (4, 15381015), (5, 12304812), (6, 10254010), (10, 6152406), (12, 5127005), (13, 4732620), (15, 4101604), (20, 3076203), (26, 2366310), (30, 2050802), (39, 1577540), (52, 1183155), (60, 1025401), (65, 946524), (78, 788770), (130, 473262), (156, 394385), (195, 315508), (260, 236631), (390, 157754), (780, 78877)]