16078080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 52980480

約数和(自身を除く): 36902400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 79, 80, 96, 106, 120, 128, 158, 159, 160, 192, 212, 237, 240, 256, 265, 316, 318, 320, 384, 395, 424, 474, 480, 530, 632, 636, 640, 768, 790, 795, 848, 948, 960, 1060, 1185, 1264, 1272, 1280, 1580, 1590, 1696, 1896, 1920, 2120, 2370, 2528, 2544, 3160, 3180, 3392, 3792, 3840, 4187, 4240, 4740, 5056, 5088, 6320, 6360, 6784, 7584, 8374, 8480, 9480, 10112, 10176, 12561, 12640, 12720, 13568, 15168, 16748, 16960, 18960, 20224, 20352, 20935, 25122, 25280, 25440, 30336, 33496, 33920, 37920, 40704, 41870, 50244, 50560, 50880, 60672, 62805, 66992, 67840, 75840, 83740, 100488, 101120, 101760, 125610, 133984, 151680, 167480, 200976, 203520, 251220, 267968, 303360, 334960, 401952, 502440, 535936, 669920, 803904, 1004880, 1071872, 1339840, 1607808, 2009760, 2679680, 3215616, 4019520, 5359360, 8039040, 16078080]

約数ペア:

[(1, 16078080), (2, 8039040), (3, 5359360), (4, 4019520), (5, 3215616), (6, 2679680), (8, 2009760), (10, 1607808), (12, 1339840), (15, 1071872), (16, 1004880), (20, 803904), (24, 669920), (30, 535936), (32, 502440), (40, 401952), (48, 334960), (53, 303360), (60, 267968), (64, 251220), (79, 203520), (80, 200976), (96, 167480), (106, 151680), (120, 133984), (128, 125610), (158, 101760), (159, 101120), (160, 100488), (192, 83740), (212, 75840), (237, 67840), (240, 66992), (256, 62805), (265, 60672), (316, 50880), (318, 50560), (320, 50244), (384, 41870), (395, 40704), (424, 37920), (474, 33920), (480, 33496), (530, 30336), (632, 25440), (636, 25280), (640, 25122), (768, 20935), (790, 20352), (795, 20224), (848, 18960), (948, 16960), (960, 16748), (1060, 15168), (1185, 13568), (1264, 12720), (1272, 12640), (1280, 12561), (1580, 10176), (1590, 10112), (1696, 9480), (1896, 8480), (1920, 8374), (2120, 7584), (2370, 6784), (2528, 6360), (2544, 6320), (3160, 5088), (3180, 5056), (3392, 4740), (3792, 4240), (3840, 4187)]