39277440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2273}}^1$

素因数の和:2301

約数の個数: 128

約数和(自身を含む): 139168800

約数和(自身を除く): 99891360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2273, 2880, 3456, 4320, 4546, 5760, 6819, 8640, 9092, 11365, 13638, 17280, 18184, 20457, 22730, 27276, 34095, 36368, 40914, 45460, 54552, 61371, 68190, 72736, 81828, 90920, 102285, 109104, 122742, 136380, 145472, 163656, 181840, 204570, 218208, 245484, 272760, 290944, 306855, 327312, 363680, 409140, 436416, 490968, 545520, 613710, 654624, 727360, 818280, 872832, 981936, 1091040, 1227420, 1309248, 1454720, 1636560, 1963872, 2182080, 2454840, 2618496, 3273120, 3927744, 4364160, 4909680, 6546240, 7855488, 9819360, 13092480, 19638720, 39277440]

約数ペア:

[(1, 39277440), (2, 19638720), (3, 13092480), (4, 9819360), (5, 7855488), (6, 6546240), (8, 4909680), (9, 4364160), (10, 3927744), (12, 3273120), (15, 2618496), (16, 2454840), (18, 2182080), (20, 1963872), (24, 1636560), (27, 1454720), (30, 1309248), (32, 1227420), (36, 1091040), (40, 981936), (45, 872832), (48, 818280), (54, 727360), (60, 654624), (64, 613710), (72, 545520), (80, 490968), (90, 436416), (96, 409140), (108, 363680), (120, 327312), (128, 306855), (135, 290944), (144, 272760), (160, 245484), (180, 218208), (192, 204570), (216, 181840), (240, 163656), (270, 145472), (288, 136380), (320, 122742), (360, 109104), (384, 102285), (432, 90920), (480, 81828), (540, 72736), (576, 68190), (640, 61371), (720, 54552), (864, 45460), (960, 40914), (1080, 36368), (1152, 34095), (1440, 27276), (1728, 22730), (1920, 20457), (2160, 18184), (2273, 17280), (2880, 13638), (3456, 11365), (4320, 9092), (4546, 8640), (5760, 6819)]