180843960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8059}}^1$

素因数の和:8101

約数の個数: 128

約数和(自身を含む): 626745600

約数和(自身を除く): 445901640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 8059, 11220, 16118, 22440, 24177, 32236, 40295, 48354, 64472, 80590, 88649, 96708, 120885, 137003, 161180, 177298, 193416, 241770, 265947, 274006, 322360, 354596, 411009, 443245, 483540, 531894, 548012, 685015, 709192, 822018, 886490, 967080, 1063788, 1096024, 1329735, 1370030, 1507033, 1644036, 1772980, 2055045, 2127576, 2659470, 2740060, 3014066, 3288072, 3545960, 4110090, 4521099, 5318940, 5480120, 6028132, 7535165, 8220180, 9042198, 10637880, 12056264, 15070330, 16440360, 18084396, 22605495, 30140660, 36168792, 45210990, 60281320, 90421980, 180843960]

約数ペア:

[(1, 180843960), (2, 90421980), (3, 60281320), (4, 45210990), (5, 36168792), (6, 30140660), (8, 22605495), (10, 18084396), (11, 16440360), (12, 15070330), (15, 12056264), (17, 10637880), (20, 9042198), (22, 8220180), (24, 7535165), (30, 6028132), (33, 5480120), (34, 5318940), (40, 4521099), (44, 4110090), (51, 3545960), (55, 3288072), (60, 3014066), (66, 2740060), (68, 2659470), (85, 2127576), (88, 2055045), (102, 1772980), (110, 1644036), (120, 1507033), (132, 1370030), (136, 1329735), (165, 1096024), (170, 1063788), (187, 967080), (204, 886490), (220, 822018), (255, 709192), (264, 685015), (330, 548012), (340, 531894), (374, 483540), (408, 443245), (440, 411009), (510, 354596), (561, 322360), (660, 274006), (680, 265947), (748, 241770), (935, 193416), (1020, 177298), (1122, 161180), (1320, 137003), (1496, 120885), (1870, 96708), (2040, 88649), (2244, 80590), (2805, 64472), (3740, 48354), (4488, 40295), (5610, 32236), (7480, 24177), (8059, 22440), (11220, 16118)]