145608480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101117}}^1$

素因数の和:101138

約数の個数: 72

約数和(自身を含む): 496893852

約数和(自身を除く): 351285372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 101117, 202234, 303351, 404468, 505585, 606702, 808936, 910053, 1011170, 1213404, 1516755, 1617872, 1820106, 2022340, 2426808, 3033510, 3235744, 3640212, 4044680, 4550265, 4853616, 6067020, 7280424, 8089360, 9100530, 9707232, 12134040, 14560848, 16178720, 18201060, 24268080, 29121696, 36402120, 48536160, 72804240, 145608480]

約数ペア:

[(1, 145608480), (2, 72804240), (3, 48536160), (4, 36402120), (5, 29121696), (6, 24268080), (8, 18201060), (9, 16178720), (10, 14560848), (12, 12134040), (15, 9707232), (16, 9100530), (18, 8089360), (20, 7280424), (24, 6067020), (30, 4853616), (32, 4550265), (36, 4044680), (40, 3640212), (45, 3235744), (48, 3033510), (60, 2426808), (72, 2022340), (80, 1820106), (90, 1617872), (96, 1516755), (120, 1213404), (144, 1011170), (160, 910053), (180, 808936), (240, 606702), (288, 505585), (360, 404468), (480, 303351), (720, 202234), (1440, 101117)]