159580080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20149}}^1$

素因数の和:20179

約数の個数: 120

約数和(自身を含む): 584672400

約数和(自身を除く): 425092320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 20149, 40298, 60447, 80596, 100745, 120894, 161192, 181341, 201490, 221639, 241788, 302235, 322384, 362682, 402980, 443278, 483576, 604470, 664917, 725364, 805960, 886556, 906705, 967152, 1108195, 1208940, 1329834, 1450728, 1611920, 1773112, 1813410, 1994751, 2216390, 2417880, 2659668, 2901456, 3324585, 3546224, 3626820, 3989502, 4432780, 4835760, 5319336, 6649170, 7253640, 7979004, 8865560, 9973755, 10638672, 13298340, 14507280, 15958008, 17731120, 19947510, 26596680, 31916016, 39895020, 53193360, 79790040, 159580080]

約数ペア:

[(1, 159580080), (2, 79790040), (3, 53193360), (4, 39895020), (5, 31916016), (6, 26596680), (8, 19947510), (9, 17731120), (10, 15958008), (11, 14507280), (12, 13298340), (15, 10638672), (16, 9973755), (18, 8865560), (20, 7979004), (22, 7253640), (24, 6649170), (30, 5319336), (33, 4835760), (36, 4432780), (40, 3989502), (44, 3626820), (45, 3546224), (48, 3324585), (55, 2901456), (60, 2659668), (66, 2417880), (72, 2216390), (80, 1994751), (88, 1813410), (90, 1773112), (99, 1611920), (110, 1450728), (120, 1329834), (132, 1208940), (144, 1108195), (165, 967152), (176, 906705), (180, 886556), (198, 805960), (220, 725364), (240, 664917), (264, 604470), (330, 483576), (360, 443278), (396, 402980), (440, 362682), (495, 322384), (528, 302235), (660, 241788), (720, 221639), (792, 201490), (880, 181341), (990, 161192), (1320, 120894), (1584, 100745), (1980, 80596), (2640, 60447), (3960, 40298), (7920, 20149)]