539893920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18439}}^1$

素因数の和:18518

約数の個数: 96

約数和(自身を含む): 1728639360

約数和(自身を除く): 1188745440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 18439, 29280, 36878, 55317, 73756, 92195, 110634, 147512, 184390, 221268, 276585, 295024, 368780, 442536, 553170, 590048, 737560, 885072, 1106340, 1124779, 1475120, 1770144, 2212680, 2249558, 2950240, 3374337, 4425360, 4499116, 5623895, 6748674, 8850720, 8998232, 11247790, 13497348, 16871685, 17996464, 22495580, 26994696, 33743370, 35992928, 44991160, 53989392, 67486740, 89982320, 107978784, 134973480, 179964640, 269946960, 539893920]

約数ペア:

[(1, 539893920), (2, 269946960), (3, 179964640), (4, 134973480), (5, 107978784), (6, 89982320), (8, 67486740), (10, 53989392), (12, 44991160), (15, 35992928), (16, 33743370), (20, 26994696), (24, 22495580), (30, 17996464), (32, 16871685), (40, 13497348), (48, 11247790), (60, 8998232), (61, 8850720), (80, 6748674), (96, 5623895), (120, 4499116), (122, 4425360), (160, 3374337), (183, 2950240), (240, 2249558), (244, 2212680), (305, 1770144), (366, 1475120), (480, 1124779), (488, 1106340), (610, 885072), (732, 737560), (915, 590048), (976, 553170), (1220, 442536), (1464, 368780), (1830, 295024), (1952, 276585), (2440, 221268), (2928, 184390), (3660, 147512), (4880, 110634), (5856, 92195), (7320, 73756), (9760, 55317), (14640, 36878), (18439, 29280)]