22478890320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31220681}}^1$

素因数の和:31220700

約数の個数: 60

約数和(自身を含む): 75491609076

約数和(自身を除く): 53012718756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31220681, 62441362, 93662043, 124882724, 156103405, 187324086, 249765448, 280986129, 312206810, 374648172, 468310215, 499530896, 561972258, 624413620, 749296344, 936620430, 1123944516, 1248827240, 1404930645, 1498592688, 1873240860, 2247889032, 2497654480, 2809861290, 3746481720, 4495778064, 5619722580, 7492963440, 11239445160, 22478890320]

約数ペア:

[(1, 22478890320), (2, 11239445160), (3, 7492963440), (4, 5619722580), (5, 4495778064), (6, 3746481720), (8, 2809861290), (9, 2497654480), (10, 2247889032), (12, 1873240860), (15, 1498592688), (16, 1404930645), (18, 1248827240), (20, 1123944516), (24, 936620430), (30, 749296344), (36, 624413620), (40, 561972258), (45, 499530896), (48, 468310215), (60, 374648172), (72, 312206810), (80, 280986129), (90, 249765448), (120, 187324086), (144, 156103405), (180, 124882724), (240, 93662043), (360, 62441362), (720, 31220681)]