802371840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 2576813568

約数和(自身を除く): 1774441728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 256, 320, 384, 446, 480, 640, 669, 768, 892, 937, 960, 1115, 1280, 1338, 1784, 1874, 1920, 2230, 2676, 2811, 3345, 3568, 3748, 3840, 4460, 4685, 5352, 5622, 6690, 7136, 7496, 8920, 9370, 10704, 11244, 13380, 14055, 14272, 14992, 17840, 18740, 21408, 22488, 26760, 28110, 28544, 29984, 35680, 37480, 42816, 44976, 53520, 56220, 57088, 59968, 71360, 74960, 85632, 89952, 107040, 112440, 119936, 142720, 149920, 171264, 179904, 208951, 214080, 224880, 239872, 285440, 299840, 359808, 417902, 428160, 449760, 599680, 626853, 719616, 835804, 856320, 899520, 1044755, 1199360, 1253706, 1671608, 1799040, 2089510, 2507412, 3134265, 3343216, 3598080, 4179020, 5014824, 6268530, 6686432, 8358040, 10029648, 12537060, 13372864, 16716080, 20059296, 25074120, 26745728, 33432160, 40118592, 50148240, 53491456, 66864320, 80237184, 100296480, 133728640, 160474368, 200592960, 267457280, 401185920, 802371840]

約数ペア:

[(1, 802371840), (2, 401185920), (3, 267457280), (4, 200592960), (5, 160474368), (6, 133728640), (8, 100296480), (10, 80237184), (12, 66864320), (15, 53491456), (16, 50148240), (20, 40118592), (24, 33432160), (30, 26745728), (32, 25074120), (40, 20059296), (48, 16716080), (60, 13372864), (64, 12537060), (80, 10029648), (96, 8358040), (120, 6686432), (128, 6268530), (160, 5014824), (192, 4179020), (223, 3598080), (240, 3343216), (256, 3134265), (320, 2507412), (384, 2089510), (446, 1799040), (480, 1671608), (640, 1253706), (669, 1199360), (768, 1044755), (892, 899520), (937, 856320), (960, 835804), (1115, 719616), (1280, 626853), (1338, 599680), (1784, 449760), (1874, 428160), (1920, 417902), (2230, 359808), (2676, 299840), (2811, 285440), (3345, 239872), (3568, 224880), (3748, 214080), (3840, 208951), (4460, 179904), (4685, 171264), (5352, 149920), (5622, 142720), (6690, 119936), (7136, 112440), (7496, 107040), (8920, 89952), (9370, 85632), (10704, 74960), (11244, 71360), (13380, 59968), (14055, 57088), (14272, 56220), (14992, 53520), (17840, 44976), (18740, 42816), (21408, 37480), (22488, 35680), (26760, 29984), (28110, 28544)]