870817081760

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{106357}}^1$

素因数の和:107146

約数の個数: 96

約数和(自身を含む): 2088482275152

約数和(自身を除く): 1217665193392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 701, 730, 1168, 1402, 1460, 2336, 2804, 2920, 3505, 5608, 5840, 7010, 11216, 11680, 14020, 22432, 28040, 51173, 56080, 102346, 106357, 112160, 204692, 212714, 255865, 409384, 425428, 511730, 531785, 818768, 850856, 1023460, 1063570, 1637536, 1701712, 2046920, 2127140, 3403424, 4093840, 4254280, 7764061, 8187680, 8508560, 15528122, 17017120, 31056244, 38820305, 62112488, 74556257, 77640610, 124224976, 149112514, 155281220, 248449952, 298225028, 310562440, 372781285, 596450056, 621124880, 745562570, 1192900112, 1242249760, 1491125140, 2385800224, 2982250280, 5442606761, 5964500560, 10885213522, 11929001120, 21770427044, 27213033805, 43540854088, 54426067610, 87081708176, 108852135220, 174163416352, 217704270440, 435408540880, 870817081760]

約数ペア:

[(1, 870817081760), (2, 435408540880), (4, 217704270440), (5, 174163416352), (8, 108852135220), (10, 87081708176), (16, 54426067610), (20, 43540854088), (32, 27213033805), (40, 21770427044), (73, 11929001120), (80, 10885213522), (146, 5964500560), (160, 5442606761), (292, 2982250280), (365, 2385800224), (584, 1491125140), (701, 1242249760), (730, 1192900112), (1168, 745562570), (1402, 621124880), (1460, 596450056), (2336, 372781285), (2804, 310562440), (2920, 298225028), (3505, 248449952), (5608, 155281220), (5840, 149112514), (7010, 124224976), (11216, 77640610), (11680, 74556257), (14020, 62112488), (22432, 38820305), (28040, 31056244), (51173, 17017120), (56080, 15528122), (102346, 8508560), (106357, 8187680), (112160, 7764061), (204692, 4254280), (212714, 4093840), (255865, 3403424), (409384, 2127140), (425428, 2046920), (511730, 1701712), (531785, 1637536), (818768, 1063570), (850856, 1023460)]