63883080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19717}}^1$

素因数の和:19740

約数の個数: 80

約数和(自身を含む): 214729020

約数和(自身を除く): 150845940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 19717, 39434, 59151, 78868, 98585, 118302, 157736, 177453, 197170, 236604, 295755, 354906, 394340, 473208, 532359, 591510, 709812, 788680, 887265, 1064718, 1183020, 1419624, 1597077, 1774530, 2129436, 2366040, 2661795, 3194154, 3549060, 4258872, 5323590, 6388308, 7098120, 7985385, 10647180, 12776616, 15970770, 21294360, 31941540, 63883080]

約数ペア:

[(1, 63883080), (2, 31941540), (3, 21294360), (4, 15970770), (5, 12776616), (6, 10647180), (8, 7985385), (9, 7098120), (10, 6388308), (12, 5323590), (15, 4258872), (18, 3549060), (20, 3194154), (24, 2661795), (27, 2366040), (30, 2129436), (36, 1774530), (40, 1597077), (45, 1419624), (54, 1183020), (60, 1064718), (72, 887265), (81, 788680), (90, 709812), (108, 591510), (120, 532359), (135, 473208), (162, 394340), (180, 354906), (216, 295755), (270, 236604), (324, 197170), (360, 177453), (405, 157736), (540, 118302), (648, 98585), (810, 78868), (1080, 59151), (1620, 39434), (3240, 19717)]