74589120

素因数分解:

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

素因数の和:212

約数の個数: 224

約数和(自身を含む): 268833600

約数和(自身を除く): 194244480

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, 89, 90, 96, 97, 108, 120, 135, 144, 160, 178, 180, 192, 194, 216, 240, 267, 270, 288, 291, 320, 356, 360, 388, 432, 445, 480, 485, 534, 540, 576, 582, 712, 720, 776, 801, 864, 873, 890, 960, 970, 1068, 1080, 1164, 1335, 1424, 1440, 1455, 1552, 1602, 1728, 1746, 1780, 1940, 2136, 2160, 2328, 2403, 2619, 2670, 2848, 2880, 2910, 3104, 3204, 3492, 3560, 3880, 4005, 4272, 4320, 4365, 4656, 4806, 5238, 5340, 5696, 5820, 6208, 6408, 6984, 7120, 7760, 8010, 8544, 8633, 8640, 8730, 9312, 9612, 10476, 10680, 11640, 12015, 12816, 13095, 13968, 14240, 15520, 16020, 17088, 17266, 17460, 18624, 19224, 20952, 21360, 23280, 24030, 25632, 25899, 26190, 27936, 28480, 31040, 32040, 34532, 34920, 38448, 41904, 42720, 43165, 46560, 48060, 51264, 51798, 52380, 55872, 64080, 69064, 69840, 76896, 77697, 83808, 85440, 86330, 93120, 96120, 103596, 104760, 128160, 129495, 138128, 139680, 153792, 155394, 167616, 172660, 192240, 207192, 209520, 233091, 256320, 258990, 276256, 279360, 310788, 345320, 384480, 388485, 414384, 419040, 466182, 517980, 552512, 621576, 690640, 768960, 776970, 828768, 838080, 932364, 1035960, 1165455, 1243152, 1381280, 1553940, 1657536, 1864728, 2071920, 2330910, 2486304, 2762560, 3107880, 3729456, 4143840, 4661820, 4972608, 6215760, 7458912, 8287680, 9323640, 12431520, 14917824, 18647280, 24863040, 37294560, 74589120]

約数ペア:

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