89520840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5843

約数の個数: 96

約数和(自身を含む): 297760320

約数和(自身を除く): 208239480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5783, 7740, 11566, 15480, 17349, 23132, 28915, 34698, 46264, 52047, 57830, 69396, 86745, 104094, 115660, 138792, 173490, 208188, 231320, 248669, 260235, 346980, 416376, 497338, 520470, 693960, 746007, 994676, 1040940, 1243345, 1492014, 1989352, 2081880, 2238021, 2486690, 2984028, 3730035, 4476042, 4973380, 5968056, 7460070, 8952084, 9946760, 11190105, 14920140, 17904168, 22380210, 29840280, 44760420, 89520840]

約数ペア:

[(1, 89520840), (2, 44760420), (3, 29840280), (4, 22380210), (5, 17904168), (6, 14920140), (8, 11190105), (9, 9946760), (10, 8952084), (12, 7460070), (15, 5968056), (18, 4973380), (20, 4476042), (24, 3730035), (30, 2984028), (36, 2486690), (40, 2238021), (43, 2081880), (45, 1989352), (60, 1492014), (72, 1243345), (86, 1040940), (90, 994676), (120, 746007), (129, 693960), (172, 520470), (180, 497338), (215, 416376), (258, 346980), (344, 260235), (360, 248669), (387, 231320), (430, 208188), (516, 173490), (645, 138792), (774, 115660), (860, 104094), (1032, 86745), (1290, 69396), (1548, 57830), (1720, 52047), (1935, 46264), (2580, 34698), (3096, 28915), (3870, 23132), (5160, 17349), (5783, 15480), (7740, 11566)]