30234720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62989}}^1$

素因数の和:63007

約数の個数: 48

約数和(自身を含む): 95240880

約数和(自身を除く): 65006160

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, 62989, 125978, 188967, 251956, 314945, 377934, 503912, 629890, 755868, 944835, 1007824, 1259780, 1511736, 1889670, 2015648, 2519560, 3023472, 3779340, 5039120, 6046944, 7558680, 10078240, 15117360, 30234720]

約数ペア:

[(1, 30234720), (2, 15117360), (3, 10078240), (4, 7558680), (5, 6046944), (6, 5039120), (8, 3779340), (10, 3023472), (12, 2519560), (15, 2015648), (16, 1889670), (20, 1511736), (24, 1259780), (30, 1007824), (32, 944835), (40, 755868), (48, 629890), (60, 503912), (80, 377934), (96, 314945), (120, 251956), (160, 188967), (240, 125978), (480, 62989)]