72853320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6011}}^1$

素因数の和:6126

約数の個数: 64

約数和(自身を含む): 220760640

約数和(自身を除く): 147907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6011, 6060, 12022, 12120, 18033, 24044, 30055, 36066, 48088, 60110, 72132, 90165, 120220, 144264, 180330, 240440, 360660, 607111, 721320, 1214222, 1821333, 2428444, 3035555, 3642666, 4856888, 6071110, 7285332, 9106665, 12142220, 14570664, 18213330, 24284440, 36426660, 72853320]

約数ペア:

[(1, 72853320), (2, 36426660), (3, 24284440), (4, 18213330), (5, 14570664), (6, 12142220), (8, 9106665), (10, 7285332), (12, 6071110), (15, 4856888), (20, 3642666), (24, 3035555), (30, 2428444), (40, 1821333), (60, 1214222), (101, 721320), (120, 607111), (202, 360660), (303, 240440), (404, 180330), (505, 144264), (606, 120220), (808, 90165), (1010, 72132), (1212, 60110), (1515, 48088), (2020, 36066), (2424, 30055), (3030, 24044), (4040, 18033), (6011, 12120), (6060, 12022)]