47755680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 175488768

約数和(自身を除く): 127733088

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, 233, 240, 244, 280, 305, 336, 366, 420, 427, 466, 480, 488, 560, 610, 672, 699, 732, 840, 854, 915, 932, 976, 1120, 1165, 1220, 1281, 1398, 1464, 1631, 1680, 1708, 1830, 1864, 1952, 2135, 2330, 2440, 2562, 2796, 2928, 3262, 3360, 3416, 3495, 3660, 3728, 4270, 4660, 4880, 4893, 5124, 5592, 5856, 6405, 6524, 6832, 6990, 7320, 7456, 8155, 8540, 9320, 9760, 9786, 10248, 11184, 12810, 13048, 13664, 13980, 14213, 14640, 16310, 17080, 18640, 19572, 20496, 22368, 24465, 25620, 26096, 27960, 28426, 29280, 32620, 34160, 37280, 39144, 40992, 42639, 48930, 51240, 52192, 55920, 56852, 65240, 68320, 71065, 78288, 85278, 97860, 99491, 102480, 111840, 113704, 130480, 142130, 156576, 170556, 195720, 198982, 204960, 213195, 227408, 260960, 284260, 298473, 341112, 391440, 397964, 426390, 454816, 497455, 568520, 596946, 682224, 782880, 795928, 852780, 994910, 1137040, 1193892, 1364448, 1492365, 1591856, 1705560, 1989820, 2274080, 2387784, 2984730, 3183712, 3411120, 3979640, 4775568, 5969460, 6822240, 7959280, 9551136, 11938920, 15918560, 23877840, 47755680]

約数ペア:

[(1, 47755680), (2, 23877840), (3, 15918560), (4, 11938920), (5, 9551136), (6, 7959280), (7, 6822240), (8, 5969460), (10, 4775568), (12, 3979640), (14, 3411120), (15, 3183712), (16, 2984730), (20, 2387784), (21, 2274080), (24, 1989820), (28, 1705560), (30, 1591856), (32, 1492365), (35, 1364448), (40, 1193892), (42, 1137040), (48, 994910), (56, 852780), (60, 795928), (61, 782880), (70, 682224), (80, 596946), (84, 568520), (96, 497455), (105, 454816), (112, 426390), (120, 397964), (122, 391440), (140, 341112), (160, 298473), (168, 284260), (183, 260960), (210, 227408), (224, 213195), (233, 204960), (240, 198982), (244, 195720), (280, 170556), (305, 156576), (336, 142130), (366, 130480), (420, 113704), (427, 111840), (466, 102480), (480, 99491), (488, 97860), (560, 85278), (610, 78288), (672, 71065), (699, 68320), (732, 65240), (840, 56852), (854, 55920), (915, 52192), (932, 51240), (976, 48930), (1120, 42639), (1165, 40992), (1220, 39144), (1281, 37280), (1398, 34160), (1464, 32620), (1631, 29280), (1680, 28426), (1708, 27960), (1830, 26096), (1864, 25620), (1952, 24465), (2135, 22368), (2330, 20496), (2440, 19572), (2562, 18640), (2796, 17080), (2928, 16310), (3262, 14640), (3360, 14213), (3416, 13980), (3495, 13664), (3660, 13048), (3728, 12810), (4270, 11184), (4660, 10248), (4880, 9786), (4893, 9760), (5124, 9320), (5592, 8540), (5856, 8155), (6405, 7456), (6524, 7320), (6832, 6990)]