49169880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 162077760

約数和(自身を除く): 112907880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 1871, 2190, 2628, 2920, 3285, 3742, 4380, 5256, 5613, 6570, 7484, 8760, 9355, 11226, 13140, 14968, 16839, 18710, 22452, 26280, 28065, 33678, 37420, 44904, 56130, 67356, 74840, 84195, 112260, 134712, 136583, 168390, 224520, 273166, 336780, 409749, 546332, 673560, 682915, 819498, 1092664, 1229247, 1365830, 1638996, 2048745, 2458494, 2731660, 3277992, 4097490, 4916988, 5463320, 6146235, 8194980, 9833976, 12292470, 16389960, 24584940, 49169880]

約数ペア:

[(1, 49169880), (2, 24584940), (3, 16389960), (4, 12292470), (5, 9833976), (6, 8194980), (8, 6146235), (9, 5463320), (10, 4916988), (12, 4097490), (15, 3277992), (18, 2731660), (20, 2458494), (24, 2048745), (30, 1638996), (36, 1365830), (40, 1229247), (45, 1092664), (60, 819498), (72, 682915), (73, 673560), (90, 546332), (120, 409749), (146, 336780), (180, 273166), (219, 224520), (292, 168390), (360, 136583), (365, 134712), (438, 112260), (584, 84195), (657, 74840), (730, 67356), (876, 56130), (1095, 44904), (1314, 37420), (1460, 33678), (1752, 28065), (1871, 26280), (2190, 22452), (2628, 18710), (2920, 16839), (3285, 14968), (3742, 13140), (4380, 11226), (5256, 9355), (5613, 8760), (6570, 7484)]