190006560

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 677021436

約数和(自身を除く): 487014876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 181, 216, 240, 243, 270, 288, 324, 360, 362, 405, 432, 480, 486, 540, 543, 648, 720, 724, 729, 810, 864, 905, 972, 1080, 1086, 1215, 1296, 1440, 1448, 1458, 1620, 1629, 1810, 1944, 2160, 2172, 2187, 2430, 2592, 2715, 2896, 2916, 3240, 3258, 3620, 3645, 3888, 4320, 4344, 4374, 4860, 4887, 5430, 5792, 5832, 6480, 6516, 6561, 7240, 7290, 7776, 8145, 8688, 8748, 9720, 9774, 10860, 10935, 11664, 12960, 13032, 13122, 14480, 14580, 14661, 16290, 17376, 17496, 19440, 19548, 21720, 21870, 23328, 24435, 26064, 26244, 28960, 29160, 29322, 32580, 32805, 34992, 38880, 39096, 43440, 43740, 43983, 48870, 52128, 52488, 58320, 58644, 65160, 65610, 69984, 73305, 78192, 86880, 87480, 87966, 97740, 104976, 116640, 117288, 130320, 131220, 131949, 146610, 156384, 174960, 175932, 195480, 209952, 219915, 234576, 260640, 262440, 263898, 293220, 349920, 351864, 390960, 395847, 439830, 469152, 524880, 527796, 586440, 659745, 703728, 781920, 791694, 879660, 1049760, 1055592, 1172880, 1187541, 1319490, 1407456, 1583388, 1759320, 1979235, 2111184, 2345760, 2375082, 2638980, 3166776, 3518640, 3958470, 4222368, 4750164, 5277960, 5937705, 6333552, 7037280, 7916940, 9500328, 10555920, 11875410, 12667104, 15833880, 19000656, 21111840, 23750820, 31667760, 38001312, 47501640, 63335520, 95003280, 190006560]

約数ペア:

[(1, 190006560), (2, 95003280), (3, 63335520), (4, 47501640), (5, 38001312), (6, 31667760), (8, 23750820), (9, 21111840), (10, 19000656), (12, 15833880), (15, 12667104), (16, 11875410), (18, 10555920), (20, 9500328), (24, 7916940), (27, 7037280), (30, 6333552), (32, 5937705), (36, 5277960), (40, 4750164), (45, 4222368), (48, 3958470), (54, 3518640), (60, 3166776), (72, 2638980), (80, 2375082), (81, 2345760), (90, 2111184), (96, 1979235), (108, 1759320), (120, 1583388), (135, 1407456), (144, 1319490), (160, 1187541), (162, 1172880), (180, 1055592), (181, 1049760), (216, 879660), (240, 791694), (243, 781920), (270, 703728), (288, 659745), (324, 586440), (360, 527796), (362, 524880), (405, 469152), (432, 439830), (480, 395847), (486, 390960), (540, 351864), (543, 349920), (648, 293220), (720, 263898), (724, 262440), (729, 260640), (810, 234576), (864, 219915), (905, 209952), (972, 195480), (1080, 175932), (1086, 174960), (1215, 156384), (1296, 146610), (1440, 131949), (1448, 131220), (1458, 130320), (1620, 117288), (1629, 116640), (1810, 104976), (1944, 97740), (2160, 87966), (2172, 87480), (2187, 86880), (2430, 78192), (2592, 73305), (2715, 69984), (2896, 65610), (2916, 65160), (3240, 58644), (3258, 58320), (3620, 52488), (3645, 52128), (3888, 48870), (4320, 43983), (4344, 43740), (4374, 43440), (4860, 39096), (4887, 38880), (5430, 34992), (5792, 32805), (5832, 32580), (6480, 29322), (6516, 29160), (6561, 28960), (7240, 26244), (7290, 26064), (7776, 24435), (8145, 23328), (8688, 21870), (8748, 21720), (9720, 19548), (9774, 19440), (10860, 17496), (10935, 17376), (11664, 16290), (12960, 14661), (13032, 14580), (13122, 14480)]