177267120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 568249344

約数和(自身を除く): 390982224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 101, 103, 120, 142, 202, 206, 213, 240, 284, 303, 309, 355, 404, 412, 426, 505, 515, 568, 606, 618, 710, 808, 824, 852, 1010, 1030, 1065, 1136, 1212, 1236, 1420, 1515, 1545, 1616, 1648, 1704, 2020, 2060, 2130, 2424, 2472, 2840, 3030, 3090, 3408, 4040, 4120, 4260, 4848, 4944, 5680, 6060, 6180, 7171, 7313, 8080, 8240, 8520, 10403, 12120, 12360, 14342, 14626, 17040, 20806, 21513, 21939, 24240, 24720, 28684, 29252, 31209, 35855, 36565, 41612, 43026, 43878, 52015, 57368, 58504, 62418, 71710, 73130, 83224, 86052, 87756, 104030, 107565, 109695, 114736, 117008, 124836, 143420, 146260, 156045, 166448, 172104, 175512, 208060, 215130, 219390, 249672, 286840, 292520, 312090, 344208, 351024, 416120, 430260, 438780, 499344, 573680, 585040, 624180, 738613, 832240, 860520, 877560, 1248360, 1477226, 1721040, 1755120, 2215839, 2496720, 2954452, 3693065, 4431678, 5908904, 7386130, 8863356, 11079195, 11817808, 14772260, 17726712, 22158390, 29544520, 35453424, 44316780, 59089040, 88633560, 177267120]

約数ペア:

[(1, 177267120), (2, 88633560), (3, 59089040), (4, 44316780), (5, 35453424), (6, 29544520), (8, 22158390), (10, 17726712), (12, 14772260), (15, 11817808), (16, 11079195), (20, 8863356), (24, 7386130), (30, 5908904), (40, 4431678), (48, 3693065), (60, 2954452), (71, 2496720), (80, 2215839), (101, 1755120), (103, 1721040), (120, 1477226), (142, 1248360), (202, 877560), (206, 860520), (213, 832240), (240, 738613), (284, 624180), (303, 585040), (309, 573680), (355, 499344), (404, 438780), (412, 430260), (426, 416120), (505, 351024), (515, 344208), (568, 312090), (606, 292520), (618, 286840), (710, 249672), (808, 219390), (824, 215130), (852, 208060), (1010, 175512), (1030, 172104), (1065, 166448), (1136, 156045), (1212, 146260), (1236, 143420), (1420, 124836), (1515, 117008), (1545, 114736), (1616, 109695), (1648, 107565), (1704, 104030), (2020, 87756), (2060, 86052), (2130, 83224), (2424, 73130), (2472, 71710), (2840, 62418), (3030, 58504), (3090, 57368), (3408, 52015), (4040, 43878), (4120, 43026), (4260, 41612), (4848, 36565), (4944, 35855), (5680, 31209), (6060, 29252), (6180, 28684), (7171, 24720), (7313, 24240), (8080, 21939), (8240, 21513), (8520, 20806), (10403, 17040), (12120, 14626), (12360, 14342)]