850816080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38119}}^1$

素因数の和:38169

約数の個数: 120

約数和(自身を含む): 2949573120

約数和(自身を除く): 2098757040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 38119, 76238, 114357, 152476, 190595, 228714, 304952, 343071, 381190, 457428, 571785, 609904, 686142, 762380, 914856, 1143570, 1181689, 1372284, 1524760, 1715355, 1829712, 2287140, 2363378, 2744568, 3049520, 3430710, 3545067, 4574280, 4726756, 5489136, 5908445, 6861420, 7090134, 9148560, 9453512, 10635201, 11816890, 13722840, 14180268, 17725335, 18907024, 21270402, 23633780, 27445680, 28360536, 35450670, 42540804, 47267560, 53176005, 56721072, 70901340, 85081608, 94535120, 106352010, 141802680, 170163216, 212704020, 283605360, 425408040, 850816080]

約数ペア:

[(1, 850816080), (2, 425408040), (3, 283605360), (4, 212704020), (5, 170163216), (6, 141802680), (8, 106352010), (9, 94535120), (10, 85081608), (12, 70901340), (15, 56721072), (16, 53176005), (18, 47267560), (20, 42540804), (24, 35450670), (30, 28360536), (31, 27445680), (36, 23633780), (40, 21270402), (45, 18907024), (48, 17725335), (60, 14180268), (62, 13722840), (72, 11816890), (80, 10635201), (90, 9453512), (93, 9148560), (120, 7090134), (124, 6861420), (144, 5908445), (155, 5489136), (180, 4726756), (186, 4574280), (240, 3545067), (248, 3430710), (279, 3049520), (310, 2744568), (360, 2363378), (372, 2287140), (465, 1829712), (496, 1715355), (558, 1524760), (620, 1372284), (720, 1181689), (744, 1143570), (930, 914856), (1116, 762380), (1240, 686142), (1395, 609904), (1488, 571785), (1860, 457428), (2232, 381190), (2480, 343071), (2790, 304952), (3720, 228714), (4464, 190595), (5580, 152476), (7440, 114357), (11160, 76238), (22320, 38119)]