159066720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{36821}}^1$

素因数の和:36845

約数の個数: 96

約数和(自身を含む): 556748640

約数和(自身を除く): 397681920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 36821, 73642, 110463, 147284, 184105, 220926, 294568, 331389, 368210, 441852, 552315, 589136, 662778, 736420, 883704, 994167, 1104630, 1178272, 1325556, 1472840, 1656945, 1767408, 1988334, 2209260, 2651112, 2945680, 3313890, 3534816, 3976668, 4418520, 4970835, 5302224, 5891360, 6627780, 7953336, 8837040, 9941670, 10604448, 13255560, 15906672, 17674080, 19883340, 26511120, 31813344, 39766680, 53022240, 79533360, 159066720]

約数ペア:

[(1, 159066720), (2, 79533360), (3, 53022240), (4, 39766680), (5, 31813344), (6, 26511120), (8, 19883340), (9, 17674080), (10, 15906672), (12, 13255560), (15, 10604448), (16, 9941670), (18, 8837040), (20, 7953336), (24, 6627780), (27, 5891360), (30, 5302224), (32, 4970835), (36, 4418520), (40, 3976668), (45, 3534816), (48, 3313890), (54, 2945680), (60, 2651112), (72, 2209260), (80, 1988334), (90, 1767408), (96, 1656945), (108, 1472840), (120, 1325556), (135, 1178272), (144, 1104630), (160, 994167), (180, 883704), (216, 736420), (240, 662778), (270, 589136), (288, 552315), (360, 441852), (432, 368210), (480, 331389), (540, 294568), (720, 220926), (864, 184105), (1080, 147284), (1440, 110463), (2160, 73642), (4320, 36821)]