249310080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43283}}^1$

素因数の和:43308

約数の個数: 96

約数和(自身を含む): 860918760

約数和(自身を除く): 611608680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 43283, 86566, 129849, 173132, 216415, 259698, 346264, 389547, 432830, 519396, 649245, 692528, 779094, 865660, 1038792, 1298490, 1385056, 1558188, 1731320, 1947735, 2077584, 2596980, 2770112, 3116376, 3462640, 3895470, 4155168, 5193960, 5540224, 6232752, 6925280, 7790940, 8310336, 10387920, 12465504, 13850560, 15581880, 16620672, 20775840, 24931008, 27701120, 31163760, 41551680, 49862016, 62327520, 83103360, 124655040, 249310080]

約数ペア:

[(1, 249310080), (2, 124655040), (3, 83103360), (4, 62327520), (5, 49862016), (6, 41551680), (8, 31163760), (9, 27701120), (10, 24931008), (12, 20775840), (15, 16620672), (16, 15581880), (18, 13850560), (20, 12465504), (24, 10387920), (30, 8310336), (32, 7790940), (36, 6925280), (40, 6232752), (45, 5540224), (48, 5193960), (60, 4155168), (64, 3895470), (72, 3462640), (80, 3116376), (90, 2770112), (96, 2596980), (120, 2077584), (128, 1947735), (144, 1731320), (160, 1558188), (180, 1385056), (192, 1298490), (240, 1038792), (288, 865660), (320, 779094), (360, 692528), (384, 649245), (480, 519396), (576, 432830), (640, 389547), (720, 346264), (960, 259698), (1152, 216415), (1440, 173132), (1920, 129849), (2880, 86566), (5760, 43283)]