485960160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2457

約数の個数: 192

約数和(自身を含む): 1778886144

約数和(自身を除く): 1292925984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2371, 2440, 2562, 2928, 3360, 3416, 3660, 4270, 4742, 4880, 5124, 5856, 6405, 6832, 7113, 7320, 8540, 9484, 9760, 10248, 11855, 12810, 13664, 14226, 14640, 16597, 17080, 18968, 20496, 23710, 25620, 28452, 29280, 33194, 34160, 35565, 37936, 40992, 47420, 49791, 51240, 56904, 66388, 68320, 71130, 75872, 82985, 94840, 99582, 102480, 113808, 132776, 142260, 144631, 165970, 189680, 199164, 204960, 227616, 248955, 265552, 284520, 289262, 331940, 379360, 398328, 433893, 497910, 531104, 569040, 578524, 663880, 723155, 796656, 867786, 995820, 1012417, 1138080, 1157048, 1327760, 1446310, 1593312, 1735572, 1991640, 2024834, 2169465, 2314096, 2655520, 2892620, 3037251, 3471144, 3983280, 4049668, 4338930, 4628192, 5062085, 5785240, 6074502, 6942288, 7966560, 8099336, 8677860, 10124170, 11570480, 12149004, 13884576, 15186255, 16198672, 17355720, 20248340, 23140960, 24298008, 30372510, 32397344, 34711440, 40496680, 48596016, 60745020, 69422880, 80993360, 97192032, 121490040, 161986720, 242980080, 485960160]

約数ペア:

[(1, 485960160), (2, 242980080), (3, 161986720), (4, 121490040), (5, 97192032), (6, 80993360), (7, 69422880), (8, 60745020), (10, 48596016), (12, 40496680), (14, 34711440), (15, 32397344), (16, 30372510), (20, 24298008), (21, 23140960), (24, 20248340), (28, 17355720), (30, 16198672), (32, 15186255), (35, 13884576), (40, 12149004), (42, 11570480), (48, 10124170), (56, 8677860), (60, 8099336), (61, 7966560), (70, 6942288), (80, 6074502), (84, 5785240), (96, 5062085), (105, 4628192), (112, 4338930), (120, 4049668), (122, 3983280), (140, 3471144), (160, 3037251), (168, 2892620), (183, 2655520), (210, 2314096), (224, 2169465), (240, 2024834), (244, 1991640), (280, 1735572), (305, 1593312), (336, 1446310), (366, 1327760), (420, 1157048), (427, 1138080), (480, 1012417), (488, 995820), (560, 867786), (610, 796656), (672, 723155), (732, 663880), (840, 578524), (854, 569040), (915, 531104), (976, 497910), (1120, 433893), (1220, 398328), (1281, 379360), (1464, 331940), (1680, 289262), (1708, 284520), (1830, 265552), (1952, 248955), (2135, 227616), (2371, 204960), (2440, 199164), (2562, 189680), (2928, 165970), (3360, 144631), (3416, 142260), (3660, 132776), (4270, 113808), (4742, 102480), (4880, 99582), (5124, 94840), (5856, 82985), (6405, 75872), (6832, 71130), (7113, 68320), (7320, 66388), (8540, 56904), (9484, 51240), (9760, 49791), (10248, 47420), (11855, 40992), (12810, 37936), (13664, 35565), (14226, 34160), (14640, 33194), (16597, 29280), (17080, 28452), (18968, 25620), (20496, 23710)]