204146160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1263

約数の個数: 160

約数和(自身を含む): 682242048

約数和(自身を除く): 478095888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1193, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2386, 2480, 2760, 2852, 3565, 3579, 3720, 4278, 4772, 5520, 5704, 5965, 7130, 7158, 7440, 8556, 9544, 10695, 11408, 11930, 14260, 14316, 17112, 17895, 19088, 21390, 23860, 27439, 28520, 28632, 34224, 35790, 36983, 42780, 47720, 54878, 57040, 57264, 71580, 73966, 82317, 85560, 95440, 109756, 110949, 137195, 143160, 147932, 164634, 171120, 184915, 219512, 221898, 274390, 286320, 295864, 329268, 369830, 411585, 439024, 443796, 548780, 554745, 591728, 658536, 739660, 823170, 850609, 887592, 1097560, 1109490, 1317072, 1479320, 1646340, 1701218, 1775184, 2195120, 2218980, 2551827, 2958640, 3292680, 3402436, 4253045, 4437960, 5103654, 6585360, 6804872, 8506090, 8875920, 10207308, 12759135, 13609744, 17012180, 20414616, 25518270, 34024360, 40829232, 51036540, 68048720, 102073080, 204146160]

約数ペア:

[(1, 204146160), (2, 102073080), (3, 68048720), (4, 51036540), (5, 40829232), (6, 34024360), (8, 25518270), (10, 20414616), (12, 17012180), (15, 13609744), (16, 12759135), (20, 10207308), (23, 8875920), (24, 8506090), (30, 6804872), (31, 6585360), (40, 5103654), (46, 4437960), (48, 4253045), (60, 3402436), (62, 3292680), (69, 2958640), (80, 2551827), (92, 2218980), (93, 2195120), (115, 1775184), (120, 1701218), (124, 1646340), (138, 1479320), (155, 1317072), (184, 1109490), (186, 1097560), (230, 887592), (240, 850609), (248, 823170), (276, 739660), (310, 658536), (345, 591728), (368, 554745), (372, 548780), (460, 443796), (465, 439024), (496, 411585), (552, 369830), (620, 329268), (690, 295864), (713, 286320), (744, 274390), (920, 221898), (930, 219512), (1104, 184915), (1193, 171120), (1240, 164634), (1380, 147932), (1426, 143160), (1488, 137195), (1840, 110949), (1860, 109756), (2139, 95440), (2386, 85560), (2480, 82317), (2760, 73966), (2852, 71580), (3565, 57264), (3579, 57040), (3720, 54878), (4278, 47720), (4772, 42780), (5520, 36983), (5704, 35790), (5965, 34224), (7130, 28632), (7158, 28520), (7440, 27439), (8556, 23860), (9544, 21390), (10695, 19088), (11408, 17895), (11930, 17112), (14260, 14316)]