75861720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19157}}^1$

素因数の和:19185

約数の個数: 96

約数和(自身を含む): 268978320

約数和(自身を除く): 193116600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 19157, 38314, 57471, 76628, 95785, 114942, 153256, 172413, 191570, 210727, 229884, 287355, 344826, 383140, 421454, 459768, 574710, 632181, 689652, 766280, 842908, 862065, 1053635, 1149420, 1264362, 1379304, 1685816, 1724130, 1896543, 2107270, 2298840, 2528724, 3160905, 3448260, 3793086, 4214540, 5057448, 6321810, 6896520, 7586172, 8429080, 9482715, 12643620, 15172344, 18965430, 25287240, 37930860, 75861720]

約数ペア:

[(1, 75861720), (2, 37930860), (3, 25287240), (4, 18965430), (5, 15172344), (6, 12643620), (8, 9482715), (9, 8429080), (10, 7586172), (11, 6896520), (12, 6321810), (15, 5057448), (18, 4214540), (20, 3793086), (22, 3448260), (24, 3160905), (30, 2528724), (33, 2298840), (36, 2107270), (40, 1896543), (44, 1724130), (45, 1685816), (55, 1379304), (60, 1264362), (66, 1149420), (72, 1053635), (88, 862065), (90, 842908), (99, 766280), (110, 689652), (120, 632181), (132, 574710), (165, 459768), (180, 421454), (198, 383140), (220, 344826), (264, 287355), (330, 229884), (360, 210727), (396, 191570), (440, 172413), (495, 153256), (660, 114942), (792, 95785), (990, 76628), (1320, 57471), (1980, 38314), (3960, 19157)]