48417840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67247}}^1$

素因数の和:67266

約数の個数: 60

約数和(自身を含む): 162605664

約数和(自身を除く): 114187824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 67247, 134494, 201741, 268988, 336235, 403482, 537976, 605223, 672470, 806964, 1008705, 1075952, 1210446, 1344940, 1613928, 2017410, 2420892, 2689880, 3026115, 3227856, 4034820, 4841784, 5379760, 6052230, 8069640, 9683568, 12104460, 16139280, 24208920, 48417840]

約数ペア:

[(1, 48417840), (2, 24208920), (3, 16139280), (4, 12104460), (5, 9683568), (6, 8069640), (8, 6052230), (9, 5379760), (10, 4841784), (12, 4034820), (15, 3227856), (16, 3026115), (18, 2689880), (20, 2420892), (24, 2017410), (30, 1613928), (36, 1344940), (40, 1210446), (45, 1075952), (48, 1008705), (60, 806964), (72, 672470), (80, 605223), (90, 537976), (120, 403482), (144, 336235), (180, 268988), (240, 201741), (360, 134494), (720, 67247)]