1448817240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29959}}^1$

素因数の和:30017

約数の個数: 128

約数和(自身を含む): 4831948800

約数和(自身を除く): 3383131560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 29959, 48360, 59918, 89877, 119836, 149795, 179754, 239672, 299590, 359508, 389467, 449385, 599180, 719016, 778934, 898770, 928729, 1168401, 1198360, 1557868, 1797540, 1857458, 1947335, 2336802, 2786187, 3115736, 3595080, 3714916, 3894670, 4643645, 4673604, 5572374, 5842005, 7429832, 7789340, 9287290, 9347208, 11144748, 11684010, 12073477, 13930935, 15578680, 18574580, 22289496, 23368020, 24146954, 27861870, 36220431, 37149160, 46736040, 48293908, 55723740, 60367385, 72440862, 96587816, 111447480, 120734770, 144881724, 181102155, 241469540, 289763448, 362204310, 482939080, 724408620, 1448817240]

約数ペア:

[(1, 1448817240), (2, 724408620), (3, 482939080), (4, 362204310), (5, 289763448), (6, 241469540), (8, 181102155), (10, 144881724), (12, 120734770), (13, 111447480), (15, 96587816), (20, 72440862), (24, 60367385), (26, 55723740), (30, 48293908), (31, 46736040), (39, 37149160), (40, 36220431), (52, 27861870), (60, 24146954), (62, 23368020), (65, 22289496), (78, 18574580), (93, 15578680), (104, 13930935), (120, 12073477), (124, 11684010), (130, 11144748), (155, 9347208), (156, 9287290), (186, 7789340), (195, 7429832), (248, 5842005), (260, 5572374), (310, 4673604), (312, 4643645), (372, 3894670), (390, 3714916), (403, 3595080), (465, 3115736), (520, 2786187), (620, 2336802), (744, 1947335), (780, 1857458), (806, 1797540), (930, 1557868), (1209, 1198360), (1240, 1168401), (1560, 928729), (1612, 898770), (1860, 778934), (2015, 719016), (2418, 599180), (3224, 449385), (3720, 389467), (4030, 359508), (4836, 299590), (6045, 239672), (8060, 179754), (9672, 149795), (12090, 119836), (16120, 89877), (24180, 59918), (29959, 48360)]