69317760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 224236800

約数和(自身を除く): 154919040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 457, 474, 480, 632, 640, 790, 914, 948, 960, 1185, 1264, 1371, 1580, 1828, 1896, 1920, 2285, 2370, 2528, 2742, 3160, 3656, 3792, 4570, 4740, 5056, 5484, 6320, 6855, 7312, 7584, 9140, 9480, 10112, 10968, 12640, 13710, 14624, 15168, 18280, 18960, 21936, 25280, 27420, 29248, 30336, 36103, 36560, 37920, 43872, 50560, 54840, 58496, 72206, 73120, 75840, 87744, 108309, 109680, 144412, 146240, 151680, 175488, 180515, 216618, 219360, 288824, 292480, 361030, 433236, 438720, 541545, 577648, 722060, 866472, 877440, 1083090, 1155296, 1444120, 1732944, 2166180, 2310592, 2888240, 3465888, 4332360, 4621184, 5776480, 6931776, 8664720, 11552960, 13863552, 17329440, 23105920, 34658880, 69317760]

約数ペア:

[(1, 69317760), (2, 34658880), (3, 23105920), (4, 17329440), (5, 13863552), (6, 11552960), (8, 8664720), (10, 6931776), (12, 5776480), (15, 4621184), (16, 4332360), (20, 3465888), (24, 2888240), (30, 2310592), (32, 2166180), (40, 1732944), (48, 1444120), (60, 1155296), (64, 1083090), (79, 877440), (80, 866472), (96, 722060), (120, 577648), (128, 541545), (158, 438720), (160, 433236), (192, 361030), (237, 292480), (240, 288824), (316, 219360), (320, 216618), (384, 180515), (395, 175488), (457, 151680), (474, 146240), (480, 144412), (632, 109680), (640, 108309), (790, 87744), (914, 75840), (948, 73120), (960, 72206), (1185, 58496), (1264, 54840), (1371, 50560), (1580, 43872), (1828, 37920), (1896, 36560), (1920, 36103), (2285, 30336), (2370, 29248), (2528, 27420), (2742, 25280), (3160, 21936), (3656, 18960), (3792, 18280), (4570, 15168), (4740, 14624), (5056, 13710), (5484, 12640), (6320, 10968), (6855, 10112), (7312, 9480), (7584, 9140)]