90581249040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{279779}}^1$

素因数の和:279885

約数の個数: 160

約数和(自身を含む): 299745100800

約数和(自身を除く): 209163851760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 190, 213, 228, 240, 284, 285, 304, 355, 380, 426, 456, 568, 570, 710, 760, 852, 912, 1065, 1136, 1140, 1349, 1420, 1520, 1704, 2130, 2280, 2698, 2840, 3408, 4047, 4260, 4560, 5396, 5680, 6745, 8094, 8520, 10792, 13490, 16188, 17040, 20235, 21584, 26980, 32376, 40470, 53960, 64752, 80940, 107920, 161880, 279779, 323760, 559558, 839337, 1119116, 1398895, 1678674, 2238232, 2797790, 3357348, 4196685, 4476464, 5315801, 5595580, 6714696, 8393370, 10631602, 11191160, 13429392, 15947403, 16786740, 19864309, 21263204, 22382320, 26579005, 31894806, 33573480, 39728618, 42526408, 53158010, 59592927, 63789612, 67146960, 79457236, 79737015, 85052816, 99321545, 106316020, 119185854, 127579224, 158914472, 159474030, 198643090, 212632040, 238371708, 255158448, 297964635, 317828944, 318948060, 377421871, 397286180, 425264080, 476743416, 595929270, 637896120, 754843742, 794572360, 953486832, 1132265613, 1191858540, 1275792240, 1509687484, 1589144720, 1887109355, 2264531226, 2383717080, 3019374968, 3774218710, 4529062452, 4767434160, 5661328065, 6038749936, 7548437420, 9058124904, 11322656130, 15096874840, 18116249808, 22645312260, 30193749680, 45290624520, 90581249040]

約数ペア:

[(1, 90581249040), (2, 45290624520), (3, 30193749680), (4, 22645312260), (5, 18116249808), (6, 15096874840), (8, 11322656130), (10, 9058124904), (12, 7548437420), (15, 6038749936), (16, 5661328065), (19, 4767434160), (20, 4529062452), (24, 3774218710), (30, 3019374968), (38, 2383717080), (40, 2264531226), (48, 1887109355), (57, 1589144720), (60, 1509687484), (71, 1275792240), (76, 1191858540), (80, 1132265613), (95, 953486832), (114, 794572360), (120, 754843742), (142, 637896120), (152, 595929270), (190, 476743416), (213, 425264080), (228, 397286180), (240, 377421871), (284, 318948060), (285, 317828944), (304, 297964635), (355, 255158448), (380, 238371708), (426, 212632040), (456, 198643090), (568, 159474030), (570, 158914472), (710, 127579224), (760, 119185854), (852, 106316020), (912, 99321545), (1065, 85052816), (1136, 79737015), (1140, 79457236), (1349, 67146960), (1420, 63789612), (1520, 59592927), (1704, 53158010), (2130, 42526408), (2280, 39728618), (2698, 33573480), (2840, 31894806), (3408, 26579005), (4047, 22382320), (4260, 21263204), (4560, 19864309), (5396, 16786740), (5680, 15947403), (6745, 13429392), (8094, 11191160), (8520, 10631602), (10792, 8393370), (13490, 6714696), (16188, 5595580), (17040, 5315801), (20235, 4476464), (21584, 4196685), (26980, 3357348), (32376, 2797790), (40470, 2238232), (53960, 1678674), (64752, 1398895), (80940, 1119116), (107920, 839337), (161880, 559558), (279779, 323760)]