24521280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 92171520

約数和(自身を除く): 67650240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 89, 96, 105, 112, 120, 123, 140, 160, 164, 168, 178, 192, 205, 210, 224, 240, 246, 267, 280, 287, 320, 328, 336, 356, 410, 420, 445, 448, 480, 492, 534, 560, 574, 615, 623, 656, 672, 712, 820, 840, 861, 890, 960, 984, 1068, 1120, 1148, 1230, 1246, 1312, 1335, 1344, 1424, 1435, 1640, 1680, 1722, 1780, 1869, 1968, 2136, 2240, 2296, 2460, 2492, 2624, 2670, 2848, 2870, 3115, 3280, 3360, 3444, 3560, 3649, 3738, 3936, 4272, 4305, 4592, 4920, 4984, 5340, 5696, 5740, 6230, 6560, 6720, 6888, 7120, 7298, 7476, 7872, 8544, 8610, 9184, 9345, 9840, 9968, 10680, 10947, 11480, 12460, 13120, 13776, 14240, 14596, 14952, 17088, 17220, 18245, 18368, 18690, 19680, 19936, 21360, 21894, 22960, 24920, 25543, 27552, 28480, 29192, 29904, 34440, 36490, 37380, 39360, 39872, 42720, 43788, 45920, 49840, 51086, 54735, 55104, 58384, 59808, 68880, 72980, 74760, 76629, 85440, 87576, 91840, 99680, 102172, 109470, 116768, 119616, 127715, 137760, 145960, 149520, 153258, 175152, 199360, 204344, 218940, 233536, 255430, 275520, 291920, 299040, 306516, 350304, 383145, 408688, 437880, 510860, 583840, 598080, 613032, 700608, 766290, 817376, 875760, 1021720, 1167680, 1226064, 1532580, 1634752, 1751520, 2043440, 2452128, 3065160, 3503040, 4086880, 4904256, 6130320, 8173760, 12260640, 24521280]

約数ペア:

[(1, 24521280), (2, 12260640), (3, 8173760), (4, 6130320), (5, 4904256), (6, 4086880), (7, 3503040), (8, 3065160), (10, 2452128), (12, 2043440), (14, 1751520), (15, 1634752), (16, 1532580), (20, 1226064), (21, 1167680), (24, 1021720), (28, 875760), (30, 817376), (32, 766290), (35, 700608), (40, 613032), (41, 598080), (42, 583840), (48, 510860), (56, 437880), (60, 408688), (64, 383145), (70, 350304), (80, 306516), (82, 299040), (84, 291920), (89, 275520), (96, 255430), (105, 233536), (112, 218940), (120, 204344), (123, 199360), (140, 175152), (160, 153258), (164, 149520), (168, 145960), (178, 137760), (192, 127715), (205, 119616), (210, 116768), (224, 109470), (240, 102172), (246, 99680), (267, 91840), (280, 87576), (287, 85440), (320, 76629), (328, 74760), (336, 72980), (356, 68880), (410, 59808), (420, 58384), (445, 55104), (448, 54735), (480, 51086), (492, 49840), (534, 45920), (560, 43788), (574, 42720), (615, 39872), (623, 39360), (656, 37380), (672, 36490), (712, 34440), (820, 29904), (840, 29192), (861, 28480), (890, 27552), (960, 25543), (984, 24920), (1068, 22960), (1120, 21894), (1148, 21360), (1230, 19936), (1246, 19680), (1312, 18690), (1335, 18368), (1344, 18245), (1424, 17220), (1435, 17088), (1640, 14952), (1680, 14596), (1722, 14240), (1780, 13776), (1869, 13120), (1968, 12460), (2136, 11480), (2240, 10947), (2296, 10680), (2460, 9968), (2492, 9840), (2624, 9345), (2670, 9184), (2848, 8610), (2870, 8544), (3115, 7872), (3280, 7476), (3360, 7298), (3444, 7120), (3560, 6888), (3649, 6720), (3738, 6560), (3936, 6230), (4272, 5740), (4305, 5696), (4592, 5340), (4920, 4984)]