53167360

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 129323880

約数和(自身を除く): 76156520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 569, 584, 640, 730, 1138, 1168, 1280, 1460, 2276, 2336, 2845, 2920, 4552, 4672, 5690, 5840, 9104, 9344, 11380, 11680, 18208, 18688, 22760, 23360, 36416, 41537, 45520, 46720, 72832, 83074, 91040, 93440, 145664, 166148, 182080, 207685, 332296, 364160, 415370, 664592, 728320, 830740, 1329184, 1661480, 2658368, 3322960, 5316736, 6645920, 10633472, 13291840, 26583680, 53167360]

約数ペア:

[(1, 53167360), (2, 26583680), (4, 13291840), (5, 10633472), (8, 6645920), (10, 5316736), (16, 3322960), (20, 2658368), (32, 1661480), (40, 1329184), (64, 830740), (73, 728320), (80, 664592), (128, 415370), (146, 364160), (160, 332296), (256, 207685), (292, 182080), (320, 166148), (365, 145664), (569, 93440), (584, 91040), (640, 83074), (730, 72832), (1138, 46720), (1168, 45520), (1280, 41537), (1460, 36416), (2276, 23360), (2336, 22760), (2845, 18688), (2920, 18208), (4552, 11680), (4672, 11380), (5690, 9344), (5840, 9104)]