204699360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2360

約数の個数: 96

約数和(自身を含む): 648345600

約数和(自身を除く): 443646240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2143, 2388, 2985, 3184, 3980, 4286, 4776, 5970, 6368, 6429, 7960, 8572, 9552, 10715, 11940, 12858, 15920, 17144, 19104, 21430, 23880, 25716, 31840, 32145, 34288, 42860, 47760, 51432, 64290, 68576, 85720, 95520, 102864, 128580, 171440, 205728, 257160, 342880, 426457, 514320, 852914, 1028640, 1279371, 1705828, 2132285, 2558742, 3411656, 4264570, 5117484, 6396855, 6823312, 8529140, 10234968, 12793710, 13646624, 17058280, 20469936, 25587420, 34116560, 40939872, 51174840, 68233120, 102349680, 204699360]

約数ペア:

[(1, 204699360), (2, 102349680), (3, 68233120), (4, 51174840), (5, 40939872), (6, 34116560), (8, 25587420), (10, 20469936), (12, 17058280), (15, 13646624), (16, 12793710), (20, 10234968), (24, 8529140), (30, 6823312), (32, 6396855), (40, 5117484), (48, 4264570), (60, 3411656), (80, 2558742), (96, 2132285), (120, 1705828), (160, 1279371), (199, 1028640), (240, 852914), (398, 514320), (480, 426457), (597, 342880), (796, 257160), (995, 205728), (1194, 171440), (1592, 128580), (1990, 102864), (2143, 95520), (2388, 85720), (2985, 68576), (3184, 64290), (3980, 51432), (4286, 47760), (4776, 42860), (5970, 34288), (6368, 32145), (6429, 31840), (7960, 25716), (8572, 23880), (9552, 21430), (10715, 19104), (11940, 17144), (12858, 15920)]