83907720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17929}}^1$

素因数の和:17959

約数の個数: 96

約数和(自身を含む): 293693400

約数和(自身を除く): 209785680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 17929, 35858, 53787, 71716, 89645, 107574, 143432, 161361, 179290, 215148, 233077, 268935, 322722, 358580, 430296, 466154, 537870, 645444, 699231, 717160, 806805, 932308, 1075740, 1165385, 1290888, 1398462, 1613610, 1864616, 2097693, 2151480, 2330770, 2796924, 3227220, 3496155, 4195386, 4661540, 5593848, 6454440, 6992310, 8390772, 9323080, 10488465, 13984620, 16781544, 20976930, 27969240, 41953860, 83907720]

約数ペア:

[(1, 83907720), (2, 41953860), (3, 27969240), (4, 20976930), (5, 16781544), (6, 13984620), (8, 10488465), (9, 9323080), (10, 8390772), (12, 6992310), (13, 6454440), (15, 5593848), (18, 4661540), (20, 4195386), (24, 3496155), (26, 3227220), (30, 2796924), (36, 2330770), (39, 2151480), (40, 2097693), (45, 1864616), (52, 1613610), (60, 1398462), (65, 1290888), (72, 1165385), (78, 1075740), (90, 932308), (104, 806805), (117, 717160), (120, 699231), (130, 645444), (156, 537870), (180, 466154), (195, 430296), (234, 358580), (260, 322722), (312, 268935), (360, 233077), (390, 215148), (468, 179290), (520, 161361), (585, 143432), (780, 107574), (936, 89645), (1170, 71716), (1560, 53787), (2340, 35858), (4680, 17929)]