159966360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2122

約数の個数: 128

約数和(自身を含む): 540792000

約数和(自身を除く): 380825640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2029, 2190, 2628, 2920, 3285, 3942, 4058, 4380, 5256, 6087, 6570, 7884, 8116, 8760, 9855, 10145, 12174, 13140, 15768, 16232, 18261, 19710, 20290, 24348, 26280, 30435, 36522, 39420, 40580, 48696, 54783, 60870, 73044, 78840, 81160, 91305, 109566, 121740, 146088, 148117, 182610, 219132, 243480, 273915, 296234, 365220, 438264, 444351, 547830, 592468, 730440, 740585, 888702, 1095660, 1184936, 1333053, 1481170, 1777404, 2191320, 2221755, 2666106, 2962340, 3554808, 3999159, 4443510, 5332212, 5924680, 6665265, 7998318, 8887020, 10664424, 13330530, 15996636, 17774040, 19995795, 26661060, 31993272, 39991590, 53322120, 79983180, 159966360]

約数ペア:

[(1, 159966360), (2, 79983180), (3, 53322120), (4, 39991590), (5, 31993272), (6, 26661060), (8, 19995795), (9, 17774040), (10, 15996636), (12, 13330530), (15, 10664424), (18, 8887020), (20, 7998318), (24, 6665265), (27, 5924680), (30, 5332212), (36, 4443510), (40, 3999159), (45, 3554808), (54, 2962340), (60, 2666106), (72, 2221755), (73, 2191320), (90, 1777404), (108, 1481170), (120, 1333053), (135, 1184936), (146, 1095660), (180, 888702), (216, 740585), (219, 730440), (270, 592468), (292, 547830), (360, 444351), (365, 438264), (438, 365220), (540, 296234), (584, 273915), (657, 243480), (730, 219132), (876, 182610), (1080, 148117), (1095, 146088), (1314, 121740), (1460, 109566), (1752, 91305), (1971, 81160), (2029, 78840), (2190, 73044), (2628, 60870), (2920, 54783), (3285, 48696), (3942, 40580), (4058, 39420), (4380, 36522), (5256, 30435), (6087, 26280), (6570, 24348), (7884, 20290), (8116, 19710), (8760, 18261), (9855, 16232), (10145, 15768), (12174, 13140)]