82253520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5009

約数の個数: 120

約数和(自身を含む): 288302976

約数和(自身を除く): 206049456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 4967, 5520, 8280, 9934, 14901, 16560, 19868, 24835, 29802, 39736, 44703, 49670, 59604, 74505, 79472, 89406, 99340, 114241, 119208, 149010, 178812, 198680, 223515, 228482, 238416, 298020, 342723, 357624, 397360, 447030, 456964, 571205, 596040, 685446, 715248, 894060, 913928, 1028169, 1142410, 1192080, 1370892, 1713615, 1788120, 1827856, 2056338, 2284820, 2741784, 3427230, 3576240, 4112676, 4569640, 5140845, 5483568, 6854460, 8225352, 9139280, 10281690, 13708920, 16450704, 20563380, 27417840, 41126760, 82253520]

約数ペア:

[(1, 82253520), (2, 41126760), (3, 27417840), (4, 20563380), (5, 16450704), (6, 13708920), (8, 10281690), (9, 9139280), (10, 8225352), (12, 6854460), (15, 5483568), (16, 5140845), (18, 4569640), (20, 4112676), (23, 3576240), (24, 3427230), (30, 2741784), (36, 2284820), (40, 2056338), (45, 1827856), (46, 1788120), (48, 1713615), (60, 1370892), (69, 1192080), (72, 1142410), (80, 1028169), (90, 913928), (92, 894060), (115, 715248), (120, 685446), (138, 596040), (144, 571205), (180, 456964), (184, 447030), (207, 397360), (230, 357624), (240, 342723), (276, 298020), (345, 238416), (360, 228482), (368, 223515), (414, 198680), (460, 178812), (552, 149010), (690, 119208), (720, 114241), (828, 99340), (920, 89406), (1035, 79472), (1104, 74505), (1380, 59604), (1656, 49670), (1840, 44703), (2070, 39736), (2760, 29802), (3312, 24835), (4140, 19868), (4967, 16560), (5520, 14901), (8280, 9934)]