619219320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5160161}}^1$

素因数の和:5160175

約数の個数: 32

約数和(自身を含む): 1857658320

約数和(自身を除く): 1238439000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5160161, 10320322, 15480483, 20640644, 25800805, 30960966, 41281288, 51601610, 61921932, 77402415, 103203220, 123843864, 154804830, 206406440, 309609660, 619219320]

約数ペア:

[(1, 619219320), (2, 309609660), (3, 206406440), (4, 154804830), (5, 123843864), (6, 103203220), (8, 77402415), (10, 61921932), (12, 51601610), (15, 41281288), (20, 30960966), (24, 25800805), (30, 20640644), (40, 15480483), (60, 10320322), (120, 5160161)]