223767360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 280

約数和(自身を含む): 813221640

約数和(自身を除く): 589454280

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, 64, 72, 80, 81, 89, 90, 96, 97, 108, 120, 135, 144, 160, 162, 178, 180, 192, 194, 216, 240, 267, 270, 288, 291, 320, 324, 356, 360, 388, 405, 432, 445, 480, 485, 534, 540, 576, 582, 648, 712, 720, 776, 801, 810, 864, 873, 890, 960, 970, 1068, 1080, 1164, 1296, 1335, 1424, 1440, 1455, 1552, 1602, 1620, 1728, 1746, 1780, 1940, 2136, 2160, 2328, 2403, 2592, 2619, 2670, 2848, 2880, 2910, 3104, 3204, 3240, 3492, 3560, 3880, 4005, 4272, 4320, 4365, 4656, 4806, 5184, 5238, 5340, 5696, 5820, 6208, 6408, 6480, 6984, 7120, 7209, 7760, 7857, 8010, 8544, 8633, 8640, 8730, 9312, 9612, 10476, 10680, 11640, 12015, 12816, 12960, 13095, 13968, 14240, 14418, 15520, 15714, 16020, 17088, 17266, 17460, 18624, 19224, 20952, 21360, 23280, 24030, 25632, 25899, 25920, 26190, 27936, 28480, 28836, 31040, 31428, 32040, 34532, 34920, 36045, 38448, 39285, 41904, 42720, 43165, 46560, 48060, 51264, 51798, 52380, 55872, 57672, 62856, 64080, 69064, 69840, 72090, 76896, 77697, 78570, 83808, 85440, 86330, 93120, 96120, 103596, 104760, 115344, 125712, 128160, 129495, 138128, 139680, 144180, 153792, 155394, 157140, 167616, 172660, 192240, 207192, 209520, 230688, 233091, 251424, 256320, 258990, 276256, 279360, 288360, 310788, 314280, 345320, 384480, 388485, 414384, 419040, 461376, 466182, 502848, 517980, 552512, 576720, 621576, 628560, 690640, 699273, 768960, 776970, 828768, 838080, 932364, 1035960, 1153440, 1165455, 1243152, 1257120, 1381280, 1398546, 1553940, 1657536, 1864728, 2071920, 2306880, 2330910, 2486304, 2514240, 2762560, 2797092, 3107880, 3496365, 3729456, 4143840, 4661820, 4972608, 5594184, 6215760, 6992730, 7458912, 8287680, 9323640, 11188368, 12431520, 13985460, 14917824, 18647280, 22376736, 24863040, 27970920, 37294560, 44753472, 55941840, 74589120, 111883680, 223767360]

約数ペア:

[(1, 223767360), (2, 111883680), (3, 74589120), (4, 55941840), (5, 44753472), (6, 37294560), (8, 27970920), (9, 24863040), (10, 22376736), (12, 18647280), (15, 14917824), (16, 13985460), (18, 12431520), (20, 11188368), (24, 9323640), (27, 8287680), (30, 7458912), (32, 6992730), (36, 6215760), (40, 5594184), (45, 4972608), (48, 4661820), (54, 4143840), (60, 3729456), (64, 3496365), (72, 3107880), (80, 2797092), (81, 2762560), (89, 2514240), (90, 2486304), (96, 2330910), (97, 2306880), (108, 2071920), (120, 1864728), (135, 1657536), (144, 1553940), (160, 1398546), (162, 1381280), (178, 1257120), (180, 1243152), (192, 1165455), (194, 1153440), (216, 1035960), (240, 932364), (267, 838080), (270, 828768), (288, 776970), (291, 768960), (320, 699273), (324, 690640), (356, 628560), (360, 621576), (388, 576720), (405, 552512), (432, 517980), (445, 502848), (480, 466182), (485, 461376), (534, 419040), (540, 414384), (576, 388485), (582, 384480), (648, 345320), (712, 314280), (720, 310788), (776, 288360), (801, 279360), (810, 276256), (864, 258990), (873, 256320), (890, 251424), (960, 233091), (970, 230688), (1068, 209520), (1080, 207192), (1164, 192240), (1296, 172660), (1335, 167616), (1424, 157140), (1440, 155394), (1455, 153792), (1552, 144180), (1602, 139680), (1620, 138128), (1728, 129495), (1746, 128160), (1780, 125712), (1940, 115344), (2136, 104760), (2160, 103596), (2328, 96120), (2403, 93120), (2592, 86330), (2619, 85440), (2670, 83808), (2848, 78570), (2880, 77697), (2910, 76896), (3104, 72090), (3204, 69840), (3240, 69064), (3492, 64080), (3560, 62856), (3880, 57672), (4005, 55872), (4272, 52380), (4320, 51798), (4365, 51264), (4656, 48060), (4806, 46560), (5184, 43165), (5238, 42720), (5340, 41904), (5696, 39285), (5820, 38448), (6208, 36045), (6408, 34920), (6480, 34532), (6984, 32040), (7120, 31428), (7209, 31040), (7760, 28836), (7857, 28480), (8010, 27936), (8544, 26190), (8633, 25920), (8640, 25899), (8730, 25632), (9312, 24030), (9612, 23280), (10476, 21360), (10680, 20952), (11640, 19224), (12015, 18624), (12816, 17460), (12960, 17266), (13095, 17088), (13968, 16020), (14240, 15714), (14418, 15520)]