86565840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{967}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 269351808

約数和(自身を除く): 182785968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 967, 1119, 1492, 1865, 1934, 2238, 2901, 2984, 3730, 3868, 4476, 4835, 5595, 5802, 5968, 7460, 7736, 8952, 9670, 11190, 11604, 14505, 14920, 15472, 17904, 19340, 22380, 23208, 29010, 29840, 38680, 44760, 46416, 58020, 77360, 89520, 116040, 232080, 360691, 721382, 1082073, 1442764, 1803455, 2164146, 2885528, 3606910, 4328292, 5410365, 5771056, 7213820, 8656584, 10820730, 14427640, 17313168, 21641460, 28855280, 43282920, 86565840]

約数ペア:

[(1, 86565840), (2, 43282920), (3, 28855280), (4, 21641460), (5, 17313168), (6, 14427640), (8, 10820730), (10, 8656584), (12, 7213820), (15, 5771056), (16, 5410365), (20, 4328292), (24, 3606910), (30, 2885528), (40, 2164146), (48, 1803455), (60, 1442764), (80, 1082073), (120, 721382), (240, 360691), (373, 232080), (746, 116040), (967, 89520), (1119, 77360), (1492, 58020), (1865, 46416), (1934, 44760), (2238, 38680), (2901, 29840), (2984, 29010), (3730, 23208), (3868, 22380), (4476, 19340), (4835, 17904), (5595, 15472), (5802, 14920), (5968, 14505), (7460, 11604), (7736, 11190), (8952, 9670)]