927868680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2577413}}^1$

素因数の和:2577430

約数の個数: 48

約数和(自身を含む): 3015574380

約数和(自身を除く): 2087705700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2577413, 5154826, 7732239, 10309652, 12887065, 15464478, 20619304, 23196717, 25774130, 30928956, 38661195, 46393434, 51548260, 61857912, 77322390, 92786868, 103096520, 115983585, 154644780, 185573736, 231967170, 309289560, 463934340, 927868680]

約数ペア:

[(1, 927868680), (2, 463934340), (3, 309289560), (4, 231967170), (5, 185573736), (6, 154644780), (8, 115983585), (9, 103096520), (10, 92786868), (12, 77322390), (15, 61857912), (18, 51548260), (20, 46393434), (24, 38661195), (30, 30928956), (36, 25774130), (40, 23196717), (45, 20619304), (60, 15464478), (72, 12887065), (90, 10309652), (120, 7732239), (180, 5154826), (360, 2577413)]