83493360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115963}}^1$

素因数の和:115982

約数の個数: 60

約数和(自身を含む): 280400952

約数和(自身を除く): 196907592

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, 360, 720, 115963, 231926, 347889, 463852, 579815, 695778, 927704, 1043667, 1159630, 1391556, 1739445, 1855408, 2087334, 2319260, 2783112, 3478890, 4174668, 4638520, 5218335, 5566224, 6957780, 8349336, 9277040, 10436670, 13915560, 16698672, 20873340, 27831120, 41746680, 83493360]

約数ペア:

[(1, 83493360), (2, 41746680), (3, 27831120), (4, 20873340), (5, 16698672), (6, 13915560), (8, 10436670), (9, 9277040), (10, 8349336), (12, 6957780), (15, 5566224), (16, 5218335), (18, 4638520), (20, 4174668), (24, 3478890), (30, 2783112), (36, 2319260), (40, 2087334), (45, 1855408), (48, 1739445), (60, 1391556), (72, 1159630), (80, 1043667), (90, 927704), (120, 695778), (144, 579815), (180, 463852), (240, 347889), (360, 231926), (720, 115963)]