34644640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 88833024

約数和(自身を除く): 54188384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 271, 272, 340, 376, 470, 542, 544, 680, 752, 799, 940, 1084, 1355, 1360, 1504, 1598, 1880, 2168, 2710, 2720, 3196, 3760, 3995, 4336, 4607, 5420, 6392, 7520, 7990, 8672, 9214, 10840, 12737, 12784, 15980, 18428, 21680, 23035, 25474, 25568, 31960, 36856, 43360, 46070, 50948, 63685, 63920, 73712, 92140, 101896, 127370, 127840, 147424, 184280, 203792, 216529, 254740, 368560, 407584, 433058, 509480, 737120, 866116, 1018960, 1082645, 1732232, 2037920, 2165290, 3464464, 4330580, 6928928, 8661160, 17322320, 34644640]

約数ペア:

[(1, 34644640), (2, 17322320), (4, 8661160), (5, 6928928), (8, 4330580), (10, 3464464), (16, 2165290), (17, 2037920), (20, 1732232), (32, 1082645), (34, 1018960), (40, 866116), (47, 737120), (68, 509480), (80, 433058), (85, 407584), (94, 368560), (136, 254740), (160, 216529), (170, 203792), (188, 184280), (235, 147424), (271, 127840), (272, 127370), (340, 101896), (376, 92140), (470, 73712), (542, 63920), (544, 63685), (680, 50948), (752, 46070), (799, 43360), (940, 36856), (1084, 31960), (1355, 25568), (1360, 25474), (1504, 23035), (1598, 21680), (1880, 18428), (2168, 15980), (2710, 12784), (2720, 12737), (3196, 10840), (3760, 9214), (3995, 8672), (4336, 7990), (4607, 7520), (5420, 6392)]