136381680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 460251792

約数和(自身を除く): 323870112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 617, 720, 921, 1228, 1234, 1535, 1842, 1851, 2456, 2468, 2763, 3070, 3085, 3684, 3702, 4605, 4912, 4936, 5526, 5553, 6140, 6170, 7368, 7404, 9210, 9255, 9872, 11052, 11106, 12280, 12340, 13815, 14736, 14808, 18420, 18510, 22104, 22212, 24560, 24680, 27630, 27765, 29616, 36840, 37020, 44208, 44424, 49360, 55260, 55530, 73680, 74040, 88848, 110520, 111060, 148080, 189419, 221040, 222120, 378838, 444240, 568257, 757676, 947095, 1136514, 1515352, 1704771, 1894190, 2273028, 2841285, 3030704, 3409542, 3788380, 4546056, 5682570, 6819084, 7576760, 8523855, 9092112, 11365140, 13638168, 15153520, 17047710, 22730280, 27276336, 34095420, 45460560, 68190840, 136381680]

約数ペア:

[(1, 136381680), (2, 68190840), (3, 45460560), (4, 34095420), (5, 27276336), (6, 22730280), (8, 17047710), (9, 15153520), (10, 13638168), (12, 11365140), (15, 9092112), (16, 8523855), (18, 7576760), (20, 6819084), (24, 5682570), (30, 4546056), (36, 3788380), (40, 3409542), (45, 3030704), (48, 2841285), (60, 2273028), (72, 1894190), (80, 1704771), (90, 1515352), (120, 1136514), (144, 947095), (180, 757676), (240, 568257), (307, 444240), (360, 378838), (614, 222120), (617, 221040), (720, 189419), (921, 148080), (1228, 111060), (1234, 110520), (1535, 88848), (1842, 74040), (1851, 73680), (2456, 55530), (2468, 55260), (2763, 49360), (3070, 44424), (3085, 44208), (3684, 37020), (3702, 36840), (4605, 29616), (4912, 27765), (4936, 27630), (5526, 24680), (5553, 24560), (6140, 22212), (6170, 22104), (7368, 18510), (7404, 18420), (9210, 14808), (9255, 14736), (9872, 13815), (11052, 12340), (11106, 12280)]