124538220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1013}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 378692496

約数和(自身を除く): 254154276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 683, 1013, 1366, 2026, 2049, 2732, 3039, 3415, 4052, 4098, 5065, 6078, 6147, 6830, 8196, 9117, 10130, 10245, 12156, 12294, 13660, 15195, 18234, 20260, 20490, 24588, 30390, 30735, 36468, 40980, 45585, 60780, 61470, 91170, 122940, 182340, 691879, 1383758, 2075637, 2767516, 3459395, 4151274, 6226911, 6918790, 8302548, 10378185, 12453822, 13837580, 20756370, 24907644, 31134555, 41512740, 62269110, 124538220]

約数ペア:

[(1, 124538220), (2, 62269110), (3, 41512740), (4, 31134555), (5, 24907644), (6, 20756370), (9, 13837580), (10, 12453822), (12, 10378185), (15, 8302548), (18, 6918790), (20, 6226911), (30, 4151274), (36, 3459395), (45, 2767516), (60, 2075637), (90, 1383758), (180, 691879), (683, 182340), (1013, 122940), (1366, 91170), (2026, 61470), (2049, 60780), (2732, 45585), (3039, 40980), (3415, 36468), (4052, 30735), (4098, 30390), (5065, 24588), (6078, 20490), (6147, 20260), (6830, 18234), (8196, 15195), (9117, 13660), (10130, 12294), (10245, 12156)]