9834240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 33995808

約数和(自身を除く): 24161568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 197, 208, 240, 256, 260, 312, 320, 384, 390, 394, 416, 480, 520, 591, 624, 640, 768, 780, 788, 832, 960, 985, 1040, 1182, 1248, 1280, 1560, 1576, 1664, 1920, 1970, 2080, 2364, 2496, 2561, 2955, 3120, 3152, 3328, 3840, 3940, 4160, 4728, 4992, 5122, 5910, 6240, 6304, 7683, 7880, 8320, 9456, 9984, 10244, 11820, 12480, 12608, 12805, 15366, 15760, 16640, 18912, 20488, 23640, 24960, 25216, 25610, 30732, 31520, 37824, 38415, 40976, 47280, 49920, 50432, 51220, 61464, 63040, 75648, 76830, 81952, 94560, 102440, 122928, 126080, 151296, 153660, 163904, 189120, 204880, 245856, 252160, 307320, 327808, 378240, 409760, 491712, 614640, 655616, 756480, 819520, 983424, 1229280, 1639040, 1966848, 2458560, 3278080, 4917120, 9834240]

約数ペア:

[(1, 9834240), (2, 4917120), (3, 3278080), (4, 2458560), (5, 1966848), (6, 1639040), (8, 1229280), (10, 983424), (12, 819520), (13, 756480), (15, 655616), (16, 614640), (20, 491712), (24, 409760), (26, 378240), (30, 327808), (32, 307320), (39, 252160), (40, 245856), (48, 204880), (52, 189120), (60, 163904), (64, 153660), (65, 151296), (78, 126080), (80, 122928), (96, 102440), (104, 94560), (120, 81952), (128, 76830), (130, 75648), (156, 63040), (160, 61464), (192, 51220), (195, 50432), (197, 49920), (208, 47280), (240, 40976), (256, 38415), (260, 37824), (312, 31520), (320, 30732), (384, 25610), (390, 25216), (394, 24960), (416, 23640), (480, 20488), (520, 18912), (591, 16640), (624, 15760), (640, 15366), (768, 12805), (780, 12608), (788, 12480), (832, 11820), (960, 10244), (985, 9984), (1040, 9456), (1182, 8320), (1248, 7880), (1280, 7683), (1560, 6304), (1576, 6240), (1664, 5910), (1920, 5122), (1970, 4992), (2080, 4728), (2364, 4160), (2496, 3940), (2561, 3840), (2955, 3328), (3120, 3152)]