30141120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31397}}^1$

素因数の和:31417

約数の個数: 56

約数和(自身を含む): 95701104

約数和(自身を除く): 65559984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 31397, 62794, 94191, 125588, 156985, 188382, 251176, 313970, 376764, 470955, 502352, 627940, 753528, 941910, 1004704, 1255880, 1507056, 1883820, 2009408, 2511760, 3014112, 3767640, 5023520, 6028224, 7535280, 10047040, 15070560, 30141120]

約数ペア:

[(1, 30141120), (2, 15070560), (3, 10047040), (4, 7535280), (5, 6028224), (6, 5023520), (8, 3767640), (10, 3014112), (12, 2511760), (15, 2009408), (16, 1883820), (20, 1507056), (24, 1255880), (30, 1004704), (32, 941910), (40, 753528), (48, 627940), (60, 502352), (64, 470955), (80, 376764), (96, 313970), (120, 251176), (160, 188382), (192, 156985), (240, 125588), (320, 94191), (480, 62794), (960, 31397)]