170966331680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{27653}}^1$

素因数の和:29958

約数の個数: 96

約数和(自身を含む): 427870873584

約数和(自身を除く): 256904541904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2273, 2720, 4546, 9092, 11365, 18184, 22730, 27653, 36368, 38641, 45460, 55306, 72736, 77282, 90920, 110612, 138265, 154564, 181840, 193205, 221224, 276530, 309128, 363680, 386410, 442448, 470101, 553060, 618256, 772820, 884896, 940202, 1106120, 1236512, 1545640, 1880404, 2212240, 2350505, 3091280, 3760808, 4424480, 4701010, 6182560, 7521616, 9402020, 15043232, 18804040, 37608080, 62855269, 75216160, 125710538, 251421076, 314276345, 502842152, 628552690, 1005684304, 1068539573, 1257105380, 2011368608, 2137079146, 2514210760, 4274158292, 5028421520, 5342697865, 8548316584, 10056843040, 10685395730, 17096633168, 21370791460, 34193266336, 42741582920, 85483165840, 170966331680]

約数ペア:

[(1, 170966331680), (2, 85483165840), (4, 42741582920), (5, 34193266336), (8, 21370791460), (10, 17096633168), (16, 10685395730), (17, 10056843040), (20, 8548316584), (32, 5342697865), (34, 5028421520), (40, 4274158292), (68, 2514210760), (80, 2137079146), (85, 2011368608), (136, 1257105380), (160, 1068539573), (170, 1005684304), (272, 628552690), (340, 502842152), (544, 314276345), (680, 251421076), (1360, 125710538), (2273, 75216160), (2720, 62855269), (4546, 37608080), (9092, 18804040), (11365, 15043232), (18184, 9402020), (22730, 7521616), (27653, 6182560), (36368, 4701010), (38641, 4424480), (45460, 3760808), (55306, 3091280), (72736, 2350505), (77282, 2212240), (90920, 1880404), (110612, 1545640), (138265, 1236512), (154564, 1106120), (181840, 940202), (193205, 884896), (221224, 772820), (276530, 618256), (309128, 553060), (363680, 470101), (386410, 442448)]