38570080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 97542144

約数和(自身を除く): 58972064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 223, 230, 235, 368, 376, 446, 460, 470, 736, 752, 892, 920, 940, 1081, 1115, 1504, 1784, 1840, 1880, 2162, 2230, 3568, 3680, 3760, 4324, 4460, 5129, 5405, 7136, 7520, 8648, 8920, 10258, 10481, 10810, 17296, 17840, 20516, 20962, 21620, 25645, 34592, 35680, 41032, 41924, 43240, 51290, 52405, 82064, 83848, 86480, 102580, 104810, 164128, 167696, 172960, 205160, 209620, 241063, 335392, 410320, 419240, 482126, 820640, 838480, 964252, 1205315, 1676960, 1928504, 2410630, 3857008, 4821260, 7714016, 9642520, 19285040, 38570080]

約数ペア:

[(1, 38570080), (2, 19285040), (4, 9642520), (5, 7714016), (8, 4821260), (10, 3857008), (16, 2410630), (20, 1928504), (23, 1676960), (32, 1205315), (40, 964252), (46, 838480), (47, 820640), (80, 482126), (92, 419240), (94, 410320), (115, 335392), (160, 241063), (184, 209620), (188, 205160), (223, 172960), (230, 167696), (235, 164128), (368, 104810), (376, 102580), (446, 86480), (460, 83848), (470, 82064), (736, 52405), (752, 51290), (892, 43240), (920, 41924), (940, 41032), (1081, 35680), (1115, 34592), (1504, 25645), (1784, 21620), (1840, 20962), (1880, 20516), (2162, 17840), (2230, 17296), (3568, 10810), (3680, 10481), (3760, 10258), (4324, 8920), (4460, 8648), (5129, 7520), (5405, 7136)]