155760180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25703}}^1$

素因数の和:25816

約数の個数: 48

約数和(自身を含む): 440463744

約数和(自身を除く): 284703564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 25703, 51406, 77109, 102812, 128515, 154218, 257030, 308436, 385545, 514060, 771090, 1542180, 2596003, 5192006, 7788009, 10384012, 12980015, 15576018, 25960030, 31152036, 38940045, 51920060, 77880090, 155760180]

約数ペア:

[(1, 155760180), (2, 77880090), (3, 51920060), (4, 38940045), (5, 31152036), (6, 25960030), (10, 15576018), (12, 12980015), (15, 10384012), (20, 7788009), (30, 5192006), (60, 2596003), (101, 1542180), (202, 771090), (303, 514060), (404, 385545), (505, 308436), (606, 257030), (1010, 154218), (1212, 128515), (1515, 102812), (2020, 77109), (3030, 51406), (6060, 25703)]