126112440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 265797960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 79, 106, 120, 158, 159, 212, 237, 251, 265, 316, 318, 395, 424, 474, 502, 530, 632, 636, 753, 790, 795, 948, 1004, 1060, 1185, 1255, 1272, 1506, 1580, 1590, 1896, 2008, 2120, 2370, 2510, 3012, 3160, 3180, 3765, 4187, 4740, 5020, 6024, 6360, 7530, 8374, 9480, 10040, 12561, 13303, 15060, 16748, 19829, 20935, 25122, 26606, 30120, 33496, 39658, 39909, 41870, 50244, 53212, 59487, 62805, 66515, 79316, 79818, 83740, 99145, 100488, 106424, 118974, 125610, 133030, 158632, 159636, 167480, 198290, 199545, 237948, 251220, 266060, 297435, 319272, 396580, 399090, 475896, 502440, 532120, 594870, 793160, 798180, 1050937, 1189740, 1596360, 2101874, 2379480, 3152811, 4203748, 5254685, 6305622, 8407496, 10509370, 12611244, 15764055, 21018740, 25222488, 31528110, 42037480, 63056220, 126112440]

約数ペア:

[(1, 126112440), (2, 63056220), (3, 42037480), (4, 31528110), (5, 25222488), (6, 21018740), (8, 15764055), (10, 12611244), (12, 10509370), (15, 8407496), (20, 6305622), (24, 5254685), (30, 4203748), (40, 3152811), (53, 2379480), (60, 2101874), (79, 1596360), (106, 1189740), (120, 1050937), (158, 798180), (159, 793160), (212, 594870), (237, 532120), (251, 502440), (265, 475896), (316, 399090), (318, 396580), (395, 319272), (424, 297435), (474, 266060), (502, 251220), (530, 237948), (632, 199545), (636, 198290), (753, 167480), (790, 159636), (795, 158632), (948, 133030), (1004, 125610), (1060, 118974), (1185, 106424), (1255, 100488), (1272, 99145), (1506, 83740), (1580, 79818), (1590, 79316), (1896, 66515), (2008, 62805), (2120, 59487), (2370, 53212), (2510, 50244), (3012, 41870), (3160, 39909), (3180, 39658), (3765, 33496), (4187, 30120), (4740, 26606), (5020, 25122), (6024, 20935), (6360, 19829), (7530, 16748), (8374, 15060), (9480, 13303), (10040, 12561)]