380291880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{102229}}^1$

素因数の和:102274

約数の個数: 64

約数和(自身を含む): 1177689600

約数和(自身を除く): 797397720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 102229, 204458, 306687, 408916, 511145, 613374, 817832, 1022290, 1226748, 1533435, 2044580, 2453496, 3066870, 3169099, 4089160, 6133740, 6338198, 9507297, 12267480, 12676396, 15845495, 19014594, 25352792, 31690990, 38029188, 47536485, 63381980, 76058376, 95072970, 126763960, 190145940, 380291880]

約数ペア:

[(1, 380291880), (2, 190145940), (3, 126763960), (4, 95072970), (5, 76058376), (6, 63381980), (8, 47536485), (10, 38029188), (12, 31690990), (15, 25352792), (20, 19014594), (24, 15845495), (30, 12676396), (31, 12267480), (40, 9507297), (60, 6338198), (62, 6133740), (93, 4089160), (120, 3169099), (124, 3066870), (155, 2453496), (186, 2044580), (248, 1533435), (310, 1226748), (372, 1022290), (465, 817832), (620, 613374), (744, 511145), (930, 408916), (1240, 306687), (1860, 204458), (3720, 102229)]