269973360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1459}}^1$

素因数の和:1735

約数の個数: 120

約数和(自身を含む): 910812240

約数和(自身を除く): 640838880

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, 257, 360, 514, 720, 771, 1028, 1285, 1459, 1542, 2056, 2313, 2570, 2918, 3084, 3855, 4112, 4377, 4626, 5140, 5836, 6168, 7295, 7710, 8754, 9252, 10280, 11565, 11672, 12336, 13131, 14590, 15420, 17508, 18504, 20560, 21885, 23130, 23344, 26262, 29180, 30840, 35016, 37008, 43770, 46260, 52524, 58360, 61680, 65655, 70032, 87540, 92520, 105048, 116720, 131310, 175080, 185040, 210096, 262620, 350160, 374963, 525240, 749926, 1050480, 1124889, 1499852, 1874815, 2249778, 2999704, 3374667, 3749630, 4499556, 5624445, 5999408, 6749334, 7499260, 8999112, 11248890, 13498668, 14998520, 16873335, 17998224, 22497780, 26997336, 29997040, 33746670, 44995560, 53994672, 67493340, 89991120, 134986680, 269973360]

約数ペア:

[(1, 269973360), (2, 134986680), (3, 89991120), (4, 67493340), (5, 53994672), (6, 44995560), (8, 33746670), (9, 29997040), (10, 26997336), (12, 22497780), (15, 17998224), (16, 16873335), (18, 14998520), (20, 13498668), (24, 11248890), (30, 8999112), (36, 7499260), (40, 6749334), (45, 5999408), (48, 5624445), (60, 4499556), (72, 3749630), (80, 3374667), (90, 2999704), (120, 2249778), (144, 1874815), (180, 1499852), (240, 1124889), (257, 1050480), (360, 749926), (514, 525240), (720, 374963), (771, 350160), (1028, 262620), (1285, 210096), (1459, 185040), (1542, 175080), (2056, 131310), (2313, 116720), (2570, 105048), (2918, 92520), (3084, 87540), (3855, 70032), (4112, 65655), (4377, 61680), (4626, 58360), (5140, 52524), (5836, 46260), (6168, 43770), (7295, 37008), (7710, 35016), (8754, 30840), (9252, 29180), (10280, 26262), (11565, 23344), (11672, 23130), (12336, 21885), (13131, 20560), (14590, 18504), (15420, 17508)]