110198080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 284414976

約数和(自身を除く): 174216896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 431, 470, 544, 680, 752, 799, 862, 940, 1088, 1360, 1504, 1598, 1724, 1880, 2155, 2720, 3008, 3196, 3448, 3760, 3995, 4310, 5440, 6392, 6896, 7327, 7520, 7990, 8620, 12784, 13792, 14654, 15040, 15980, 17240, 20257, 25568, 27584, 29308, 31960, 34480, 36635, 40514, 51136, 58616, 63920, 68960, 73270, 81028, 101285, 117232, 127840, 137920, 146540, 162056, 202570, 234464, 255680, 293080, 324112, 344369, 405140, 468928, 586160, 648224, 688738, 810280, 1172320, 1296448, 1377476, 1620560, 1721845, 2344640, 2754952, 3241120, 3443690, 5509904, 6482240, 6887380, 11019808, 13774760, 22039616, 27549520, 55099040, 110198080]

約数ペア:

[(1, 110198080), (2, 55099040), (4, 27549520), (5, 22039616), (8, 13774760), (10, 11019808), (16, 6887380), (17, 6482240), (20, 5509904), (32, 3443690), (34, 3241120), (40, 2754952), (47, 2344640), (64, 1721845), (68, 1620560), (80, 1377476), (85, 1296448), (94, 1172320), (136, 810280), (160, 688738), (170, 648224), (188, 586160), (235, 468928), (272, 405140), (320, 344369), (340, 324112), (376, 293080), (431, 255680), (470, 234464), (544, 202570), (680, 162056), (752, 146540), (799, 137920), (862, 127840), (940, 117232), (1088, 101285), (1360, 81028), (1504, 73270), (1598, 68960), (1724, 63920), (1880, 58616), (2155, 51136), (2720, 40514), (3008, 36635), (3196, 34480), (3448, 31960), (3760, 29308), (3995, 27584), (4310, 25568), (5440, 20257), (6392, 17240), (6896, 15980), (7327, 15040), (7520, 14654), (7990, 13792), (8620, 12784)]