534330880

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6733}}^1$

素因数の和:6787

約数の個数: 80

約数和(自身を含む): 1322665344

約数和(自身を除く): 788334464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 6733, 7936, 9920, 13466, 15872, 19840, 26932, 33665, 39680, 53864, 67330, 79360, 107728, 134660, 208723, 215456, 269320, 417446, 430912, 538640, 834892, 861824, 1043615, 1077280, 1669784, 1723648, 2087230, 2154560, 3339568, 3447296, 4174460, 4309120, 6679136, 8348920, 8618240, 13358272, 16697840, 17236480, 26716544, 33395680, 53433088, 66791360, 106866176, 133582720, 267165440, 534330880]

約数ペア:

[(1, 534330880), (2, 267165440), (4, 133582720), (5, 106866176), (8, 66791360), (10, 53433088), (16, 33395680), (20, 26716544), (31, 17236480), (32, 16697840), (40, 13358272), (62, 8618240), (64, 8348920), (80, 6679136), (124, 4309120), (128, 4174460), (155, 3447296), (160, 3339568), (248, 2154560), (256, 2087230), (310, 1723648), (320, 1669784), (496, 1077280), (512, 1043615), (620, 861824), (640, 834892), (992, 538640), (1240, 430912), (1280, 417446), (1984, 269320), (2480, 215456), (2560, 208723), (3968, 134660), (4960, 107728), (6733, 79360), (7936, 67330), (9920, 53864), (13466, 39680), (15872, 33665), (19840, 26932)]