1262415120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{4273}}^1$

素因数の和:5520

約数の個数: 80

約数和(自身を含む): 3917582592

約数和(自身を除く): 2655167472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1231, 2462, 3693, 4273, 4924, 6155, 7386, 8546, 9848, 12310, 12819, 14772, 17092, 18465, 19696, 21365, 24620, 25638, 29544, 34184, 36930, 42730, 49240, 51276, 59088, 64095, 68368, 73860, 85460, 98480, 102552, 128190, 147720, 170920, 205104, 256380, 295440, 341840, 512760, 1025520, 5260063, 10520126, 15780189, 21040252, 26300315, 31560378, 42080504, 52600630, 63120756, 78900945, 84161008, 105201260, 126241512, 157801890, 210402520, 252483024, 315603780, 420805040, 631207560, 1262415120]

約数ペア:

[(1, 1262415120), (2, 631207560), (3, 420805040), (4, 315603780), (5, 252483024), (6, 210402520), (8, 157801890), (10, 126241512), (12, 105201260), (15, 84161008), (16, 78900945), (20, 63120756), (24, 52600630), (30, 42080504), (40, 31560378), (48, 26300315), (60, 21040252), (80, 15780189), (120, 10520126), (240, 5260063), (1231, 1025520), (2462, 512760), (3693, 341840), (4273, 295440), (4924, 256380), (6155, 205104), (7386, 170920), (8546, 147720), (9848, 128190), (12310, 102552), (12819, 98480), (14772, 85460), (17092, 73860), (18465, 68368), (19696, 64095), (21365, 59088), (24620, 51276), (25638, 49240), (29544, 42730), (34184, 36930)]