119812480

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 308448000

約数和(自身を除く): 188635520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 118, 128, 152, 160, 167, 190, 236, 295, 304, 320, 334, 380, 472, 590, 608, 640, 668, 760, 835, 944, 1121, 1180, 1216, 1336, 1520, 1670, 1888, 2242, 2360, 2432, 2672, 3040, 3173, 3340, 3776, 4484, 4720, 5344, 5605, 6080, 6346, 6680, 7552, 8968, 9440, 9853, 10688, 11210, 12160, 12692, 13360, 15865, 17936, 18880, 19706, 21376, 22420, 25384, 26720, 31730, 35872, 37760, 39412, 44840, 49265, 50768, 53440, 63460, 71744, 78824, 89680, 98530, 101536, 106880, 126920, 143488, 157648, 179360, 187207, 197060, 203072, 253840, 315296, 358720, 374414, 394120, 406144, 507680, 630592, 717440, 748828, 788240, 936035, 1015360, 1261184, 1497656, 1576480, 1872070, 2030720, 2995312, 3152960, 3744140, 5990624, 6305920, 7488280, 11981248, 14976560, 23962496, 29953120, 59906240, 119812480]

約数ペア:

[(1, 119812480), (2, 59906240), (4, 29953120), (5, 23962496), (8, 14976560), (10, 11981248), (16, 7488280), (19, 6305920), (20, 5990624), (32, 3744140), (38, 3152960), (40, 2995312), (59, 2030720), (64, 1872070), (76, 1576480), (80, 1497656), (95, 1261184), (118, 1015360), (128, 936035), (152, 788240), (160, 748828), (167, 717440), (190, 630592), (236, 507680), (295, 406144), (304, 394120), (320, 374414), (334, 358720), (380, 315296), (472, 253840), (590, 203072), (608, 197060), (640, 187207), (668, 179360), (760, 157648), (835, 143488), (944, 126920), (1121, 106880), (1180, 101536), (1216, 98530), (1336, 89680), (1520, 78824), (1670, 71744), (1888, 63460), (2242, 53440), (2360, 50768), (2432, 49265), (2672, 44840), (3040, 39412), (3173, 37760), (3340, 35872), (3776, 31730), (4484, 26720), (4720, 25384), (5344, 22420), (5605, 21376), (6080, 19706), (6346, 18880), (6680, 17936), (7552, 15865), (8968, 13360), (9440, 12692), (9853, 12160), (10688, 11210)]