85382440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 155932760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 59, 65, 88, 92, 104, 110, 115, 118, 121, 130, 143, 184, 220, 230, 236, 242, 253, 260, 286, 295, 299, 440, 460, 472, 484, 506, 520, 572, 590, 598, 605, 649, 715, 767, 920, 968, 1012, 1144, 1180, 1196, 1210, 1265, 1298, 1357, 1430, 1495, 1534, 1573, 2024, 2360, 2392, 2420, 2530, 2596, 2714, 2783, 2860, 2990, 3068, 3146, 3245, 3289, 3835, 4840, 5060, 5192, 5428, 5566, 5720, 5980, 6136, 6292, 6490, 6578, 6785, 7139, 7670, 7865, 8437, 10120, 10856, 11132, 11960, 12584, 12980, 13156, 13570, 13915, 14278, 14927, 15340, 15730, 16445, 16874, 17641, 22264, 25960, 26312, 27140, 27830, 28556, 29854, 30680, 31460, 32890, 33748, 35282, 35695, 36179, 42185, 54280, 55660, 57112, 59708, 62920, 65780, 67496, 70564, 71390, 72358, 74635, 84370, 88205, 92807, 111320, 119416, 131560, 141128, 142780, 144716, 149270, 164197, 168740, 176410, 180895, 185614, 194051, 285560, 289432, 298540, 328394, 337480, 352820, 361790, 371228, 388102, 464035, 597080, 656788, 705640, 723580, 742456, 776204, 820985, 928070, 970255, 1313576, 1447160, 1552408, 1641970, 1856140, 1940510, 2134561, 3283940, 3712280, 3881020, 4269122, 6567880, 7762040, 8538244, 10672805, 17076488, 21345610, 42691220, 85382440]

約数ペア:

[(1, 85382440), (2, 42691220), (4, 21345610), (5, 17076488), (8, 10672805), (10, 8538244), (11, 7762040), (13, 6567880), (20, 4269122), (22, 3881020), (23, 3712280), (26, 3283940), (40, 2134561), (44, 1940510), (46, 1856140), (52, 1641970), (55, 1552408), (59, 1447160), (65, 1313576), (88, 970255), (92, 928070), (104, 820985), (110, 776204), (115, 742456), (118, 723580), (121, 705640), (130, 656788), (143, 597080), (184, 464035), (220, 388102), (230, 371228), (236, 361790), (242, 352820), (253, 337480), (260, 328394), (286, 298540), (295, 289432), (299, 285560), (440, 194051), (460, 185614), (472, 180895), (484, 176410), (506, 168740), (520, 164197), (572, 149270), (590, 144716), (598, 142780), (605, 141128), (649, 131560), (715, 119416), (767, 111320), (920, 92807), (968, 88205), (1012, 84370), (1144, 74635), (1180, 72358), (1196, 71390), (1210, 70564), (1265, 67496), (1298, 65780), (1357, 62920), (1430, 59708), (1495, 57112), (1534, 55660), (1573, 54280), (2024, 42185), (2360, 36179), (2392, 35695), (2420, 35282), (2530, 33748), (2596, 32890), (2714, 31460), (2783, 30680), (2860, 29854), (2990, 28556), (3068, 27830), (3146, 27140), (3245, 26312), (3289, 25960), (3835, 22264), (4840, 17641), (5060, 16874), (5192, 16445), (5428, 15730), (5566, 15340), (5720, 14927), (5980, 14278), (6136, 13915), (6292, 13570), (6490, 13156), (6578, 12980), (6785, 12584), (7139, 11960), (7670, 11132), (7865, 10856), (8437, 10120)]