4541120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 11301984

約数和(自身を除く): 6760864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 617, 736, 920, 1234, 1472, 1840, 2468, 3085, 3680, 4936, 6170, 7360, 9872, 12340, 14191, 19744, 24680, 28382, 39488, 49360, 56764, 70955, 98720, 113528, 141910, 197440, 227056, 283820, 454112, 567640, 908224, 1135280, 2270560, 4541120]

約数ペア:

[(1, 4541120), (2, 2270560), (4, 1135280), (5, 908224), (8, 567640), (10, 454112), (16, 283820), (20, 227056), (23, 197440), (32, 141910), (40, 113528), (46, 98720), (64, 70955), (80, 56764), (92, 49360), (115, 39488), (160, 28382), (184, 24680), (230, 19744), (320, 14191), (368, 12340), (460, 9872), (617, 7360), (736, 6170), (920, 4936), (1234, 3680), (1472, 3085), (1840, 2468)]