180679140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9043}}^1$

素因数の和:9098

約数の個数: 96

約数和(自身を含む): 577368960

約数和(自身を除く): 396689820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9043, 9990, 18086, 19980, 27129, 36172, 45215, 54258, 81387, 90430, 108516, 135645, 162774, 180860, 244161, 271290, 325548, 334591, 406935, 488322, 542580, 669182, 813870, 976644, 1003773, 1220805, 1338364, 1627740, 1672955, 2007546, 2441610, 3011319, 3345910, 4015092, 4883220, 5018865, 6022638, 6691820, 9033957, 10037730, 12045276, 15056595, 18067914, 20075460, 30113190, 36135828, 45169785, 60226380, 90339570, 180679140]

約数ペア:

[(1, 180679140), (2, 90339570), (3, 60226380), (4, 45169785), (5, 36135828), (6, 30113190), (9, 20075460), (10, 18067914), (12, 15056595), (15, 12045276), (18, 10037730), (20, 9033957), (27, 6691820), (30, 6022638), (36, 5018865), (37, 4883220), (45, 4015092), (54, 3345910), (60, 3011319), (74, 2441610), (90, 2007546), (108, 1672955), (111, 1627740), (135, 1338364), (148, 1220805), (180, 1003773), (185, 976644), (222, 813870), (270, 669182), (333, 542580), (370, 488322), (444, 406935), (540, 334591), (555, 325548), (666, 271290), (740, 244161), (999, 180860), (1110, 162774), (1332, 135645), (1665, 108516), (1998, 90430), (2220, 81387), (3330, 54258), (3996, 45215), (4995, 36172), (6660, 27129), (9043, 19980), (9990, 18086)]