1722252960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25447}}^1$

素因数の和:25515

約数の個数: 144

約数和(自身を含む): 6002470656

約数和(自身を除く): 4280217696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 25447, 33840, 50894, 67680, 76341, 101788, 127235, 152682, 203576, 229023, 254470, 305364, 381705, 407152, 458046, 508940, 610728, 763410, 814304, 916092, 1017880, 1145115, 1196009, 1221456, 1526820, 1832184, 2035760, 2290230, 2392018, 2442912, 3053640, 3588027, 3664368, 4071520, 4580460, 4784036, 5980045, 6107280, 7176054, 7328736, 9160920, 9568072, 10764081, 11960090, 12214560, 14352108, 17940135, 18321840, 19136144, 21528162, 23920180, 28704216, 35880270, 36643680, 38272288, 43056324, 47840360, 53820405, 57408432, 71760540, 86112648, 95680720, 107640810, 114816864, 143521080, 172225296, 191361440, 215281620, 287042160, 344450592, 430563240, 574084320, 861126480, 1722252960]

約数ペア:

[(1, 1722252960), (2, 861126480), (3, 574084320), (4, 430563240), (5, 344450592), (6, 287042160), (8, 215281620), (9, 191361440), (10, 172225296), (12, 143521080), (15, 114816864), (16, 107640810), (18, 95680720), (20, 86112648), (24, 71760540), (30, 57408432), (32, 53820405), (36, 47840360), (40, 43056324), (45, 38272288), (47, 36643680), (48, 35880270), (60, 28704216), (72, 23920180), (80, 21528162), (90, 19136144), (94, 18321840), (96, 17940135), (120, 14352108), (141, 12214560), (144, 11960090), (160, 10764081), (180, 9568072), (188, 9160920), (235, 7328736), (240, 7176054), (282, 6107280), (288, 5980045), (360, 4784036), (376, 4580460), (423, 4071520), (470, 3664368), (480, 3588027), (564, 3053640), (705, 2442912), (720, 2392018), (752, 2290230), (846, 2035760), (940, 1832184), (1128, 1526820), (1410, 1221456), (1440, 1196009), (1504, 1145115), (1692, 1017880), (1880, 916092), (2115, 814304), (2256, 763410), (2820, 610728), (3384, 508940), (3760, 458046), (4230, 407152), (4512, 381705), (5640, 305364), (6768, 254470), (7520, 229023), (8460, 203576), (11280, 152682), (13536, 127235), (16920, 101788), (22560, 76341), (25447, 67680), (33840, 50894)]