238224960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 168

約数和(自身を含む): 825724536

約数和(自身を除く): 587499576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 457, 480, 543, 576, 720, 724, 905, 914, 960, 1086, 1371, 1440, 1448, 1629, 1810, 1828, 2172, 2285, 2715, 2742, 2880, 2896, 3258, 3620, 3656, 4113, 4344, 4570, 5430, 5484, 5792, 6516, 6855, 7240, 7312, 8145, 8226, 8688, 9140, 10860, 10968, 11584, 13032, 13710, 14480, 14624, 16290, 16452, 17376, 18280, 20565, 21720, 21936, 26064, 27420, 28960, 29248, 32580, 32904, 34752, 36560, 41130, 43440, 43872, 52128, 54840, 57920, 65160, 65808, 73120, 82260, 82717, 86880, 87744, 104256, 109680, 130320, 131616, 146240, 164520, 165434, 173760, 219360, 248151, 260640, 263232, 329040, 330868, 413585, 438720, 496302, 521280, 658080, 661736, 744453, 827170, 992604, 1240755, 1316160, 1323472, 1488906, 1654340, 1985208, 2481510, 2646944, 2977812, 3308680, 3722265, 3970416, 4963020, 5293888, 5955624, 6617360, 7444530, 7940832, 9926040, 11911248, 13234720, 14889060, 15881664, 19852080, 23822496, 26469440, 29778120, 39704160, 47644992, 59556240, 79408320, 119112480, 238224960]

約数ペア:

[(1, 238224960), (2, 119112480), (3, 79408320), (4, 59556240), (5, 47644992), (6, 39704160), (8, 29778120), (9, 26469440), (10, 23822496), (12, 19852080), (15, 15881664), (16, 14889060), (18, 13234720), (20, 11911248), (24, 9926040), (30, 7940832), (32, 7444530), (36, 6617360), (40, 5955624), (45, 5293888), (48, 4963020), (60, 3970416), (64, 3722265), (72, 3308680), (80, 2977812), (90, 2646944), (96, 2481510), (120, 1985208), (144, 1654340), (160, 1488906), (180, 1323472), (181, 1316160), (192, 1240755), (240, 992604), (288, 827170), (320, 744453), (360, 661736), (362, 658080), (457, 521280), (480, 496302), (543, 438720), (576, 413585), (720, 330868), (724, 329040), (905, 263232), (914, 260640), (960, 248151), (1086, 219360), (1371, 173760), (1440, 165434), (1448, 164520), (1629, 146240), (1810, 131616), (1828, 130320), (2172, 109680), (2285, 104256), (2715, 87744), (2742, 86880), (2880, 82717), (2896, 82260), (3258, 73120), (3620, 65808), (3656, 65160), (4113, 57920), (4344, 54840), (4570, 52128), (5430, 43872), (5484, 43440), (5792, 41130), (6516, 36560), (6855, 34752), (7240, 32904), (7312, 32580), (8145, 29248), (8226, 28960), (8688, 27420), (9140, 26064), (10860, 21936), (10968, 21720), (11584, 20565), (13032, 18280), (13710, 17376), (14480, 16452), (14624, 16290)]