508740240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2119751}}^1$

素因数の和:2119767

約数の個数: 40

約数和(自身を含む): 1577095488

約数和(自身を除く): 1068355248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2119751, 4239502, 6359253, 8479004, 10598755, 12718506, 16958008, 21197510, 25437012, 31796265, 33916016, 42395020, 50874024, 63592530, 84790040, 101748048, 127185060, 169580080, 254370120, 508740240]

約数ペア:

[(1, 508740240), (2, 254370120), (3, 169580080), (4, 127185060), (5, 101748048), (6, 84790040), (8, 63592530), (10, 50874024), (12, 42395020), (15, 33916016), (16, 31796265), (20, 25437012), (24, 21197510), (30, 16958008), (40, 12718506), (48, 10598755), (60, 8479004), (80, 6359253), (120, 4239502), (240, 2119751)]