160198560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 240

約数和(自身を含む): 579591936

約数和(自身を除く): 419393376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 263, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 526, 540, 564, 648, 705, 720, 752, 789, 810, 846, 864, 940, 1052, 1080, 1128, 1269, 1296, 1315, 1410, 1440, 1504, 1578, 1620, 1692, 1880, 2104, 2115, 2160, 2256, 2367, 2538, 2592, 2630, 2820, 3156, 3240, 3384, 3760, 3807, 3945, 4208, 4230, 4320, 4512, 4734, 5076, 5260, 5640, 6312, 6345, 6480, 6768, 7101, 7520, 7614, 7890, 8416, 8460, 9468, 10152, 10520, 11280, 11835, 12361, 12624, 12690, 12960, 13536, 14202, 15228, 15780, 16920, 18936, 19035, 20304, 21040, 21303, 22560, 23670, 24722, 25248, 25380, 28404, 30456, 31560, 33840, 35505, 37083, 37872, 38070, 40608, 42080, 42606, 47340, 49444, 50760, 56808, 60912, 61805, 63120, 67680, 71010, 74166, 75744, 76140, 85212, 94680, 98888, 101520, 106515, 111249, 113616, 121824, 123610, 126240, 142020, 148332, 152280, 170424, 185415, 189360, 197776, 203040, 213030, 222498, 227232, 247220, 284040, 296664, 304560, 333747, 340848, 370830, 378720, 395552, 426060, 444996, 494440, 556245, 568080, 593328, 609120, 667494, 681696, 741660, 852120, 889992, 988880, 1001241, 1112490, 1136160, 1186656, 1334988, 1483320, 1668735, 1704240, 1779984, 1977760, 2002482, 2224980, 2669976, 2966640, 3337470, 3408480, 3559968, 4004964, 4449960, 5006205, 5339952, 5933280, 6674940, 8009928, 8899920, 10012410, 10679904, 13349880, 16019856, 17799840, 20024820, 26699760, 32039712, 40049640, 53399520, 80099280, 160198560]

約数ペア:

[(1, 160198560), (2, 80099280), (3, 53399520), (4, 40049640), (5, 32039712), (6, 26699760), (8, 20024820), (9, 17799840), (10, 16019856), (12, 13349880), (15, 10679904), (16, 10012410), (18, 8899920), (20, 8009928), (24, 6674940), (27, 5933280), (30, 5339952), (32, 5006205), (36, 4449960), (40, 4004964), (45, 3559968), (47, 3408480), (48, 3337470), (54, 2966640), (60, 2669976), (72, 2224980), (80, 2002482), (81, 1977760), (90, 1779984), (94, 1704240), (96, 1668735), (108, 1483320), (120, 1334988), (135, 1186656), (141, 1136160), (144, 1112490), (160, 1001241), (162, 988880), (180, 889992), (188, 852120), (216, 741660), (235, 681696), (240, 667494), (263, 609120), (270, 593328), (282, 568080), (288, 556245), (324, 494440), (360, 444996), (376, 426060), (405, 395552), (423, 378720), (432, 370830), (470, 340848), (480, 333747), (526, 304560), (540, 296664), (564, 284040), (648, 247220), (705, 227232), (720, 222498), (752, 213030), (789, 203040), (810, 197776), (846, 189360), (864, 185415), (940, 170424), (1052, 152280), (1080, 148332), (1128, 142020), (1269, 126240), (1296, 123610), (1315, 121824), (1410, 113616), (1440, 111249), (1504, 106515), (1578, 101520), (1620, 98888), (1692, 94680), (1880, 85212), (2104, 76140), (2115, 75744), (2160, 74166), (2256, 71010), (2367, 67680), (2538, 63120), (2592, 61805), (2630, 60912), (2820, 56808), (3156, 50760), (3240, 49444), (3384, 47340), (3760, 42606), (3807, 42080), (3945, 40608), (4208, 38070), (4230, 37872), (4320, 37083), (4512, 35505), (4734, 33840), (5076, 31560), (5260, 30456), (5640, 28404), (6312, 25380), (6345, 25248), (6480, 24722), (6768, 23670), (7101, 22560), (7520, 21303), (7614, 21040), (7890, 20304), (8416, 19035), (8460, 18936), (9468, 16920), (10152, 15780), (10520, 15228), (11280, 14202), (11835, 13536), (12361, 12960), (12624, 12690)]