2438880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5081}}^1$

素因数の和:5099

約数の個数: 48

約数和(自身を含む): 7683984

約数和(自身を除く): 5245104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5081, 10162, 15243, 20324, 25405, 30486, 40648, 50810, 60972, 76215, 81296, 101620, 121944, 152430, 162592, 203240, 243888, 304860, 406480, 487776, 609720, 812960, 1219440, 2438880]

約数ペア:

[(1, 2438880), (2, 1219440), (3, 812960), (4, 609720), (5, 487776), (6, 406480), (8, 304860), (10, 243888), (12, 203240), (15, 162592), (16, 152430), (20, 121944), (24, 101620), (30, 81296), (32, 76215), (40, 60972), (48, 50810), (60, 40648), (80, 30486), (96, 25405), (120, 20324), (160, 15243), (240, 10162), (480, 5081)]