1027224720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4363}}^1$

素因数の和:4494

約数の個数: 160

約数和(自身を含む): 3571497600

約数和(自身を除く): 2544272880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 872, 981, 1080, 1090, 1308, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3924, 4360, 4363, 4905, 5232, 5886, 6540, 7848, 8720, 8726, 9810, 11772, 13080, 13089, 14715, 15696, 17452, 19620, 21815, 23544, 26160, 26178, 29430, 34904, 39240, 39267, 43630, 47088, 52356, 58860, 65445, 69808, 78480, 78534, 87260, 104712, 117720, 117801, 130890, 157068, 174520, 196335, 209424, 235440, 235602, 261780, 314136, 349040, 392670, 471204, 475567, 523560, 589005, 628272, 785340, 942408, 951134, 1047120, 1178010, 1426701, 1570680, 1884816, 1902268, 2356020, 2377835, 2853402, 3141360, 3804536, 4280103, 4712040, 4755670, 5706804, 7133505, 7609072, 8560206, 9424080, 9511340, 11413608, 12840309, 14267010, 17120412, 19022680, 21400515, 22827216, 25680618, 28534020, 34240824, 38045360, 42801030, 51361236, 57068040, 64201545, 68481648, 85602060, 102722472, 114136080, 128403090, 171204120, 205444944, 256806180, 342408240, 513612360, 1027224720]

約数ペア:

[(1, 1027224720), (2, 513612360), (3, 342408240), (4, 256806180), (5, 205444944), (6, 171204120), (8, 128403090), (9, 114136080), (10, 102722472), (12, 85602060), (15, 68481648), (16, 64201545), (18, 57068040), (20, 51361236), (24, 42801030), (27, 38045360), (30, 34240824), (36, 28534020), (40, 25680618), (45, 22827216), (48, 21400515), (54, 19022680), (60, 17120412), (72, 14267010), (80, 12840309), (90, 11413608), (108, 9511340), (109, 9424080), (120, 8560206), (135, 7609072), (144, 7133505), (180, 5706804), (216, 4755670), (218, 4712040), (240, 4280103), (270, 3804536), (327, 3141360), (360, 2853402), (432, 2377835), (436, 2356020), (540, 1902268), (545, 1884816), (654, 1570680), (720, 1426701), (872, 1178010), (981, 1047120), (1080, 951134), (1090, 942408), (1308, 785340), (1635, 628272), (1744, 589005), (1962, 523560), (2160, 475567), (2180, 471204), (2616, 392670), (2943, 349040), (3270, 314136), (3924, 261780), (4360, 235602), (4363, 235440), (4905, 209424), (5232, 196335), (5886, 174520), (6540, 157068), (7848, 130890), (8720, 117801), (8726, 117720), (9810, 104712), (11772, 87260), (13080, 78534), (13089, 78480), (14715, 69808), (15696, 65445), (17452, 58860), (19620, 52356), (21815, 47088), (23544, 43630), (26160, 39267), (26178, 39240), (29430, 34904)]