56246880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 192362688

約数和(自身を除く): 136115808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 68, 80, 85, 96, 102, 113, 120, 122, 136, 160, 170, 183, 204, 226, 240, 244, 255, 272, 305, 339, 340, 366, 408, 452, 480, 488, 510, 544, 565, 610, 678, 680, 732, 816, 904, 915, 976, 1020, 1037, 1130, 1220, 1356, 1360, 1464, 1632, 1695, 1808, 1830, 1921, 1952, 2040, 2074, 2260, 2440, 2712, 2720, 2928, 3111, 3390, 3616, 3660, 3842, 4080, 4148, 4520, 4880, 5185, 5424, 5763, 5856, 6222, 6780, 6893, 7320, 7684, 8160, 8296, 9040, 9605, 9760, 10370, 10848, 11526, 12444, 13560, 13786, 14640, 15368, 15555, 16592, 18080, 19210, 20679, 20740, 23052, 24888, 27120, 27572, 28815, 29280, 30736, 31110, 33184, 34465, 38420, 41358, 41480, 46104, 49776, 54240, 55144, 57630, 61472, 62220, 68930, 76840, 82716, 82960, 92208, 99552, 103395, 110288, 115260, 117181, 124440, 137860, 153680, 165432, 165920, 184416, 206790, 220576, 230520, 234362, 248880, 275720, 307360, 330864, 351543, 413580, 461040, 468724, 497760, 551440, 585905, 661728, 703086, 827160, 922080, 937448, 1102880, 1171810, 1406172, 1654320, 1757715, 1874896, 2343620, 2812344, 3308640, 3515430, 3749792, 4687240, 5624688, 7030860, 9374480, 11249376, 14061720, 18748960, 28123440, 56246880]

約数ペア:

[(1, 56246880), (2, 28123440), (3, 18748960), (4, 14061720), (5, 11249376), (6, 9374480), (8, 7030860), (10, 5624688), (12, 4687240), (15, 3749792), (16, 3515430), (17, 3308640), (20, 2812344), (24, 2343620), (30, 1874896), (32, 1757715), (34, 1654320), (40, 1406172), (48, 1171810), (51, 1102880), (60, 937448), (61, 922080), (68, 827160), (80, 703086), (85, 661728), (96, 585905), (102, 551440), (113, 497760), (120, 468724), (122, 461040), (136, 413580), (160, 351543), (170, 330864), (183, 307360), (204, 275720), (226, 248880), (240, 234362), (244, 230520), (255, 220576), (272, 206790), (305, 184416), (339, 165920), (340, 165432), (366, 153680), (408, 137860), (452, 124440), (480, 117181), (488, 115260), (510, 110288), (544, 103395), (565, 99552), (610, 92208), (678, 82960), (680, 82716), (732, 76840), (816, 68930), (904, 62220), (915, 61472), (976, 57630), (1020, 55144), (1037, 54240), (1130, 49776), (1220, 46104), (1356, 41480), (1360, 41358), (1464, 38420), (1632, 34465), (1695, 33184), (1808, 31110), (1830, 30736), (1921, 29280), (1952, 28815), (2040, 27572), (2074, 27120), (2260, 24888), (2440, 23052), (2712, 20740), (2720, 20679), (2928, 19210), (3111, 18080), (3390, 16592), (3616, 15555), (3660, 15368), (3842, 14640), (4080, 13786), (4148, 13560), (4520, 12444), (4880, 11526), (5185, 10848), (5424, 10370), (5763, 9760), (5856, 9605), (6222, 9040), (6780, 8296), (6893, 8160), (7320, 7684)]