253227360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{527557}}^1$

素因数の和:527575

約数の個数: 48

約数和(自身を含む): 797667696

約数和(自身を除く): 544440336

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, 527557, 1055114, 1582671, 2110228, 2637785, 3165342, 4220456, 5275570, 6330684, 7913355, 8440912, 10551140, 12661368, 15826710, 16881824, 21102280, 25322736, 31653420, 42204560, 50645472, 63306840, 84409120, 126613680, 253227360]

約数ペア:

[(1, 253227360), (2, 126613680), (3, 84409120), (4, 63306840), (5, 50645472), (6, 42204560), (8, 31653420), (10, 25322736), (12, 21102280), (15, 16881824), (16, 15826710), (20, 12661368), (24, 10551140), (30, 8440912), (32, 7913355), (40, 6330684), (48, 5275570), (60, 4220456), (80, 3165342), (96, 2637785), (120, 2110228), (160, 1582671), (240, 1055114), (480, 527557)]