104947120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77167}}^1$

素因数の和:77197

約数の個数: 40

約数和(自身を含む): 258358464

約数和(自身を除く): 153411344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 77167, 154334, 308668, 385835, 617336, 771670, 1234672, 1311839, 1543340, 2623678, 3086680, 5247356, 6173360, 6559195, 10494712, 13118390, 20989424, 26236780, 52473560, 104947120]

約数ペア:

[(1, 104947120), (2, 52473560), (4, 26236780), (5, 20989424), (8, 13118390), (10, 10494712), (16, 6559195), (17, 6173360), (20, 5247356), (34, 3086680), (40, 2623678), (68, 1543340), (80, 1311839), (85, 1234672), (136, 771670), (170, 617336), (272, 385835), (340, 308668), (680, 154334), (1360, 77167)]