40623480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{112843}}^1$

素因数の和:112860

約数の個数: 48

約数和(自身を含む): 132027480

約数和(自身を除く): 91404000

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, 112843, 225686, 338529, 451372, 564215, 677058, 902744, 1015587, 1128430, 1354116, 1692645, 2031174, 2256860, 2708232, 3385290, 4062348, 4513720, 5077935, 6770580, 8124696, 10155870, 13541160, 20311740, 40623480]

約数ペア:

[(1, 40623480), (2, 20311740), (3, 13541160), (4, 10155870), (5, 8124696), (6, 6770580), (8, 5077935), (9, 4513720), (10, 4062348), (12, 3385290), (15, 2708232), (18, 2256860), (20, 2031174), (24, 1692645), (30, 1354116), (36, 1128430), (40, 1015587), (45, 902744), (60, 677058), (72, 564215), (90, 451372), (120, 338529), (180, 225686), (360, 112843)]