1443720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 4432320

約数和(自身を除く): 2988600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 227, 265, 318, 424, 454, 530, 636, 681, 795, 908, 1060, 1135, 1272, 1362, 1590, 1816, 2120, 2270, 2724, 3180, 3405, 4540, 5448, 6360, 6810, 9080, 12031, 13620, 24062, 27240, 36093, 48124, 60155, 72186, 96248, 120310, 144372, 180465, 240620, 288744, 360930, 481240, 721860, 1443720]

約数ペア:

[(1, 1443720), (2, 721860), (3, 481240), (4, 360930), (5, 288744), (6, 240620), (8, 180465), (10, 144372), (12, 120310), (15, 96248), (20, 72186), (24, 60155), (30, 48124), (40, 36093), (53, 27240), (60, 24062), (106, 13620), (120, 12031), (159, 9080), (212, 6810), (227, 6360), (265, 5448), (318, 4540), (424, 3405), (454, 3180), (530, 2724), (636, 2270), (681, 2120), (795, 1816), (908, 1590), (1060, 1362), (1135, 1272)]