88572080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 220860864

約数和(自身を除く): 132288784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1301, 1480, 1702, 1840, 2602, 2960, 3404, 4255, 5204, 6505, 6808, 8510, 10408, 13010, 13616, 17020, 20816, 26020, 29923, 34040, 48137, 52040, 59846, 68080, 96274, 104080, 119692, 149615, 192548, 239384, 240685, 299230, 385096, 478768, 481370, 598460, 770192, 962740, 1107151, 1196920, 1925480, 2214302, 2393840, 3850960, 4428604, 5535755, 8857208, 11071510, 17714416, 22143020, 44286040, 88572080]

約数ペア:

[(1, 88572080), (2, 44286040), (4, 22143020), (5, 17714416), (8, 11071510), (10, 8857208), (16, 5535755), (20, 4428604), (23, 3850960), (37, 2393840), (40, 2214302), (46, 1925480), (74, 1196920), (80, 1107151), (92, 962740), (115, 770192), (148, 598460), (184, 481370), (185, 478768), (230, 385096), (296, 299230), (368, 240685), (370, 239384), (460, 192548), (592, 149615), (740, 119692), (851, 104080), (920, 96274), (1301, 68080), (1480, 59846), (1702, 52040), (1840, 48137), (2602, 34040), (2960, 29923), (3404, 26020), (4255, 20816), (5204, 17020), (6505, 13616), (6808, 13010), (8510, 10408)]