1276309080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{95819}}^1$

素因数の和:95873

約数の個数: 96

約数和(自身を含む): 4260157200

約数和(自身を除く): 2983848120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 95819, 191638, 287457, 383276, 479095, 574914, 766552, 862371, 958190, 1149828, 1437285, 1724742, 1916380, 2299656, 2874570, 3449484, 3545303, 3832760, 4311855, 5749140, 6898968, 7090606, 8623710, 10635909, 11498280, 14181212, 17247420, 17726515, 21271818, 28362424, 31907727, 34494840, 35453030, 42543636, 53179545, 63815454, 70906060, 85087272, 106359090, 127630908, 141812120, 159538635, 212718180, 255261816, 319077270, 425436360, 638154540, 1276309080]

約数ペア:

[(1, 1276309080), (2, 638154540), (3, 425436360), (4, 319077270), (5, 255261816), (6, 212718180), (8, 159538635), (9, 141812120), (10, 127630908), (12, 106359090), (15, 85087272), (18, 70906060), (20, 63815454), (24, 53179545), (30, 42543636), (36, 35453030), (37, 34494840), (40, 31907727), (45, 28362424), (60, 21271818), (72, 17726515), (74, 17247420), (90, 14181212), (111, 11498280), (120, 10635909), (148, 8623710), (180, 7090606), (185, 6898968), (222, 5749140), (296, 4311855), (333, 3832760), (360, 3545303), (370, 3449484), (444, 2874570), (555, 2299656), (666, 1916380), (740, 1724742), (888, 1437285), (1110, 1149828), (1332, 958190), (1480, 862371), (1665, 766552), (2220, 574914), (2664, 479095), (3330, 383276), (4440, 287457), (6660, 191638), (13320, 95819)]