1275774120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154079}}^1$

素因数の和:154119

約数の個数: 96

約数和(自身を含む): 4326566400

約数和(自身を除く): 3050792280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 154079, 308158, 462237, 616316, 770395, 924474, 1232632, 1386711, 1540790, 1848948, 2311185, 2773422, 3081580, 3543817, 3697896, 4622370, 5546844, 6163160, 6933555, 7087634, 9244740, 10631451, 11093688, 13867110, 14175268, 17719085, 18489480, 21262902, 27734220, 28350536, 31894353, 35438170, 42525804, 53157255, 55468440, 63788706, 70876340, 85051608, 106314510, 127577412, 141752680, 159471765, 212629020, 255154824, 318943530, 425258040, 637887060, 1275774120]

約数ペア:

[(1, 1275774120), (2, 637887060), (3, 425258040), (4, 318943530), (5, 255154824), (6, 212629020), (8, 159471765), (9, 141752680), (10, 127577412), (12, 106314510), (15, 85051608), (18, 70876340), (20, 63788706), (23, 55468440), (24, 53157255), (30, 42525804), (36, 35438170), (40, 31894353), (45, 28350536), (46, 27734220), (60, 21262902), (69, 18489480), (72, 17719085), (90, 14175268), (92, 13867110), (115, 11093688), (120, 10631451), (138, 9244740), (180, 7087634), (184, 6933555), (207, 6163160), (230, 5546844), (276, 4622370), (345, 3697896), (360, 3543817), (414, 3081580), (460, 2773422), (552, 2311185), (690, 1848948), (828, 1540790), (920, 1386711), (1035, 1232632), (1380, 924474), (1656, 770395), (2070, 616316), (2760, 462237), (4140, 308158), (8280, 154079)]