329589080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5347}}^1$

素因数の和:5448

約数の個数: 64

約数和(自身を含む): 785514240

約数和(自身を除く): 455925160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 920, 1340, 1541, 2680, 3082, 5347, 6164, 7705, 10694, 12328, 15410, 21388, 26735, 30820, 42776, 53470, 61640, 106940, 122981, 213880, 245962, 358249, 491924, 614905, 716498, 983848, 1229810, 1432996, 1791245, 2459620, 2865992, 3582490, 4919240, 7164980, 8239727, 14329960, 16479454, 32958908, 41198635, 65917816, 82397270, 164794540, 329589080]

約数ペア:

[(1, 329589080), (2, 164794540), (4, 82397270), (5, 65917816), (8, 41198635), (10, 32958908), (20, 16479454), (23, 14329960), (40, 8239727), (46, 7164980), (67, 4919240), (92, 3582490), (115, 2865992), (134, 2459620), (184, 1791245), (230, 1432996), (268, 1229810), (335, 983848), (460, 716498), (536, 614905), (670, 491924), (920, 358249), (1340, 245962), (1541, 213880), (2680, 122981), (3082, 106940), (5347, 61640), (6164, 53470), (7705, 42776), (10694, 30820), (12328, 26735), (15410, 21388)]