143042520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51827}}^1$

素因数の和:51864

約数の個数: 64

約数和(自身を含む): 447793920

約数和(自身を除く): 304751400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 51827, 103654, 155481, 207308, 259135, 310962, 414616, 518270, 621924, 777405, 1036540, 1192021, 1243848, 1554810, 2073080, 2384042, 3109620, 3576063, 4768084, 5960105, 6219240, 7152126, 9536168, 11920210, 14304252, 17880315, 23840420, 28608504, 35760630, 47680840, 71521260, 143042520]

約数ペア:

[(1, 143042520), (2, 71521260), (3, 47680840), (4, 35760630), (5, 28608504), (6, 23840420), (8, 17880315), (10, 14304252), (12, 11920210), (15, 9536168), (20, 7152126), (23, 6219240), (24, 5960105), (30, 4768084), (40, 3576063), (46, 3109620), (60, 2384042), (69, 2073080), (92, 1554810), (115, 1243848), (120, 1192021), (138, 1036540), (184, 777405), (230, 621924), (276, 518270), (345, 414616), (460, 310962), (552, 259135), (690, 207308), (920, 155481), (1380, 103654), (2760, 51827)]