147327720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20809}}^1$

素因数の和:20882

約数の個数: 64

約数和(自身を含む): 449496000

約数和(自身を除く): 302168280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 20809, 41618, 62427, 83236, 104045, 124854, 166472, 208090, 249708, 312135, 416180, 499416, 624270, 832360, 1227731, 1248540, 2455462, 2497080, 3683193, 4910924, 6138655, 7366386, 9821848, 12277310, 14732772, 18415965, 24554620, 29465544, 36831930, 49109240, 73663860, 147327720]

約数ペア:

[(1, 147327720), (2, 73663860), (3, 49109240), (4, 36831930), (5, 29465544), (6, 24554620), (8, 18415965), (10, 14732772), (12, 12277310), (15, 9821848), (20, 7366386), (24, 6138655), (30, 4910924), (40, 3683193), (59, 2497080), (60, 2455462), (118, 1248540), (120, 1227731), (177, 832360), (236, 624270), (295, 499416), (354, 416180), (472, 312135), (590, 249708), (708, 208090), (885, 166472), (1180, 124854), (1416, 104045), (1770, 83236), (2360, 62427), (3540, 41618), (7080, 20809)]