1185112640

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:860

約数の個数: 112

約数和(自身を含む): 2932907520

約数和(自身を除く): 1747794880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 193, 248, 310, 320, 386, 496, 619, 620, 772, 965, 992, 1238, 1240, 1544, 1930, 1984, 2476, 2480, 3088, 3095, 3860, 4952, 4960, 5983, 6176, 6190, 7720, 9904, 9920, 11966, 12352, 12380, 15440, 19189, 19808, 23932, 24760, 29915, 30880, 38378, 39616, 47864, 49520, 59830, 61760, 76756, 95728, 95945, 99040, 119467, 119660, 153512, 191456, 191890, 198080, 238934, 239320, 307024, 382912, 383780, 477868, 478640, 597335, 614048, 767560, 955736, 957280, 1194670, 1228096, 1535120, 1911472, 1914560, 2389340, 3070240, 3703477, 3822944, 4778680, 6140480, 7406954, 7645888, 9557360, 14813908, 18517385, 19114720, 29627816, 37034770, 38229440, 59255632, 74069540, 118511264, 148139080, 237022528, 296278160, 592556320, 1185112640]

約数ペア:

[(1, 1185112640), (2, 592556320), (4, 296278160), (5, 237022528), (8, 148139080), (10, 118511264), (16, 74069540), (20, 59255632), (31, 38229440), (32, 37034770), (40, 29627816), (62, 19114720), (64, 18517385), (80, 14813908), (124, 9557360), (155, 7645888), (160, 7406954), (193, 6140480), (248, 4778680), (310, 3822944), (320, 3703477), (386, 3070240), (496, 2389340), (619, 1914560), (620, 1911472), (772, 1535120), (965, 1228096), (992, 1194670), (1238, 957280), (1240, 955736), (1544, 767560), (1930, 614048), (1984, 597335), (2476, 478640), (2480, 477868), (3088, 383780), (3095, 382912), (3860, 307024), (4952, 239320), (4960, 238934), (5983, 198080), (6176, 191890), (6190, 191456), (7720, 153512), (9904, 119660), (9920, 119467), (11966, 99040), (12352, 95945), (12380, 95728), (15440, 76756), (19189, 61760), (19808, 59830), (23932, 49520), (24760, 47864), (29915, 39616), (30880, 38378)]