1444438560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{81331}}^1$

素因数の和:81386

約数の個数: 96

約数和(自身を含む): 4673011392

約数和(自身を除く): 3228572832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 81331, 162662, 243993, 325324, 406655, 487986, 650648, 813310, 975972, 1219965, 1301296, 1626620, 1951944, 2439930, 2602592, 3009247, 3253240, 3903888, 4879860, 6018494, 6506480, 7807776, 9027741, 9759720, 12036988, 13012960, 15046235, 18055482, 19519440, 24073976, 30092470, 36110964, 39038880, 45138705, 48147952, 60184940, 72221928, 90277410, 96295904, 120369880, 144443856, 180554820, 240739760, 288887712, 361109640, 481479520, 722219280, 1444438560]

約数ペア:

[(1, 1444438560), (2, 722219280), (3, 481479520), (4, 361109640), (5, 288887712), (6, 240739760), (8, 180554820), (10, 144443856), (12, 120369880), (15, 96295904), (16, 90277410), (20, 72221928), (24, 60184940), (30, 48147952), (32, 45138705), (37, 39038880), (40, 36110964), (48, 30092470), (60, 24073976), (74, 19519440), (80, 18055482), (96, 15046235), (111, 13012960), (120, 12036988), (148, 9759720), (160, 9027741), (185, 7807776), (222, 6506480), (240, 6018494), (296, 4879860), (370, 3903888), (444, 3253240), (480, 3009247), (555, 2602592), (592, 2439930), (740, 1951944), (888, 1626620), (1110, 1301296), (1184, 1219965), (1480, 975972), (1776, 813310), (2220, 650648), (2960, 487986), (3552, 406655), (4440, 325324), (5920, 243993), (8880, 162662), (17760, 81331)]