163116240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 582629376

約数和(自身を除く): 419513136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 604, 643, 755, 840, 906, 1057, 1208, 1286, 1510, 1680, 1812, 1929, 2114, 2265, 2416, 2572, 3020, 3171, 3215, 3624, 3858, 4228, 4501, 4530, 5144, 5285, 6040, 6342, 6430, 7248, 7716, 8456, 9002, 9060, 9645, 10288, 10570, 12080, 12684, 12860, 13503, 15432, 15855, 16912, 18004, 18120, 19290, 21140, 22505, 25368, 25720, 27006, 30864, 31710, 36008, 36240, 38580, 42280, 45010, 50736, 51440, 54012, 63420, 67515, 72016, 77160, 84560, 90020, 97093, 108024, 126840, 135030, 154320, 180040, 194186, 216048, 253680, 270060, 291279, 360080, 388372, 485465, 540120, 582558, 679651, 776744, 970930, 1080240, 1165116, 1359302, 1456395, 1553488, 1941860, 2038953, 2330232, 2718604, 2912790, 3398255, 3883720, 4077906, 4660464, 5437208, 5825580, 6796510, 7767440, 8155812, 10194765, 10874416, 11651160, 13593020, 16311624, 20389530, 23302320, 27186040, 32623248, 40779060, 54372080, 81558120, 163116240]

約数ペア:

[(1, 163116240), (2, 81558120), (3, 54372080), (4, 40779060), (5, 32623248), (6, 27186040), (7, 23302320), (8, 20389530), (10, 16311624), (12, 13593020), (14, 11651160), (15, 10874416), (16, 10194765), (20, 8155812), (21, 7767440), (24, 6796510), (28, 5825580), (30, 5437208), (35, 4660464), (40, 4077906), (42, 3883720), (48, 3398255), (56, 2912790), (60, 2718604), (70, 2330232), (80, 2038953), (84, 1941860), (105, 1553488), (112, 1456395), (120, 1359302), (140, 1165116), (151, 1080240), (168, 970930), (210, 776744), (240, 679651), (280, 582558), (302, 540120), (336, 485465), (420, 388372), (453, 360080), (560, 291279), (604, 270060), (643, 253680), (755, 216048), (840, 194186), (906, 180040), (1057, 154320), (1208, 135030), (1286, 126840), (1510, 108024), (1680, 97093), (1812, 90020), (1929, 84560), (2114, 77160), (2265, 72016), (2416, 67515), (2572, 63420), (3020, 54012), (3171, 51440), (3215, 50736), (3624, 45010), (3858, 42280), (4228, 38580), (4501, 36240), (4530, 36008), (5144, 31710), (5285, 30864), (6040, 27006), (6342, 25720), (6430, 25368), (7248, 22505), (7716, 21140), (8456, 19290), (9002, 18120), (9060, 18004), (9645, 16912), (10288, 15855), (10570, 15432), (12080, 13503), (12684, 12860)]