1227072960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8039}}^1$

素因数の和:8115

約数の個数: 168

約数和(自身を含む): 4300788960

約数和(自身を除く): 3073716000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 6360, 7632, 8039, 8480, 9540, 10176, 12720, 15264, 16078, 16960, 19080, 24117, 25440, 30528, 32156, 38160, 40195, 48234, 50880, 64312, 72351, 76320, 80390, 96468, 120585, 128624, 144702, 152640, 160780, 192936, 241170, 257248, 289404, 321560, 361755, 385872, 426067, 482340, 514496, 578808, 643120, 723510, 771744, 852134, 964680, 1157616, 1278201, 1286240, 1447020, 1543488, 1704268, 1929360, 2130335, 2315232, 2556402, 2572480, 2894040, 3408536, 3834603, 3858720, 4260670, 4630464, 5112804, 5788080, 6391005, 6817072, 7669206, 7717440, 8521340, 10225608, 11576160, 12782010, 13634144, 15338412, 17042680, 19173015, 20451216, 23152320, 25564020, 27268288, 30676824, 34085360, 38346030, 40902432, 51128040, 61353648, 68170720, 76692060, 81804864, 102256080, 122707296, 136341440, 153384120, 204512160, 245414592, 306768240, 409024320, 613536480, 1227072960]

約数ペア:

[(1, 1227072960), (2, 613536480), (3, 409024320), (4, 306768240), (5, 245414592), (6, 204512160), (8, 153384120), (9, 136341440), (10, 122707296), (12, 102256080), (15, 81804864), (16, 76692060), (18, 68170720), (20, 61353648), (24, 51128040), (30, 40902432), (32, 38346030), (36, 34085360), (40, 30676824), (45, 27268288), (48, 25564020), (53, 23152320), (60, 20451216), (64, 19173015), (72, 17042680), (80, 15338412), (90, 13634144), (96, 12782010), (106, 11576160), (120, 10225608), (144, 8521340), (159, 7717440), (160, 7669206), (180, 6817072), (192, 6391005), (212, 5788080), (240, 5112804), (265, 4630464), (288, 4260670), (318, 3858720), (320, 3834603), (360, 3408536), (424, 2894040), (477, 2572480), (480, 2556402), (530, 2315232), (576, 2130335), (636, 1929360), (720, 1704268), (795, 1543488), (848, 1447020), (954, 1286240), (960, 1278201), (1060, 1157616), (1272, 964680), (1440, 852134), (1590, 771744), (1696, 723510), (1908, 643120), (2120, 578808), (2385, 514496), (2544, 482340), (2880, 426067), (3180, 385872), (3392, 361755), (3816, 321560), (4240, 289404), (4770, 257248), (5088, 241170), (6360, 192936), (7632, 160780), (8039, 152640), (8480, 144702), (9540, 128624), (10176, 120585), (12720, 96468), (15264, 80390), (16078, 76320), (16960, 72351), (19080, 64312), (24117, 50880), (25440, 48234), (30528, 40195), (32156, 38160)]