1032515280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23509}}^1$

素因数の和:23589

約数の個数: 120

約数和(自身を含む): 3524525160

約数和(自身を除く): 2492009880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 23509, 43920, 47018, 70527, 94036, 117545, 141054, 188072, 211581, 235090, 282108, 352635, 376144, 423162, 470180, 564216, 705270, 846324, 940360, 1057905, 1128432, 1410540, 1434049, 1692648, 1880720, 2115810, 2821080, 2868098, 3385296, 4231620, 4302147, 5642160, 5736196, 7170245, 8463240, 8604294, 11472392, 12906441, 14340490, 16926480, 17208588, 21510735, 22944784, 25812882, 28680980, 34417176, 43021470, 51625764, 57361960, 64532205, 68834352, 86042940, 103251528, 114723920, 129064410, 172085880, 206503056, 258128820, 344171760, 516257640, 1032515280]

約数ペア:

[(1, 1032515280), (2, 516257640), (3, 344171760), (4, 258128820), (5, 206503056), (6, 172085880), (8, 129064410), (9, 114723920), (10, 103251528), (12, 86042940), (15, 68834352), (16, 64532205), (18, 57361960), (20, 51625764), (24, 43021470), (30, 34417176), (36, 28680980), (40, 25812882), (45, 22944784), (48, 21510735), (60, 17208588), (61, 16926480), (72, 14340490), (80, 12906441), (90, 11472392), (120, 8604294), (122, 8463240), (144, 7170245), (180, 5736196), (183, 5642160), (240, 4302147), (244, 4231620), (305, 3385296), (360, 2868098), (366, 2821080), (488, 2115810), (549, 1880720), (610, 1692648), (720, 1434049), (732, 1410540), (915, 1128432), (976, 1057905), (1098, 940360), (1220, 846324), (1464, 705270), (1830, 564216), (2196, 470180), (2440, 423162), (2745, 376144), (2928, 352635), (3660, 282108), (4392, 235090), (4880, 211581), (5490, 188072), (7320, 141054), (8784, 117545), (10980, 94036), (14640, 70527), (21960, 47018), (23509, 43920)]