54445680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75619}}^1$

素因数の和:75638

約数の個数: 60

約数和(自身を含む): 182849160

約数和(自身を除く): 128403480

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, 75619, 151238, 226857, 302476, 378095, 453714, 604952, 680571, 756190, 907428, 1134285, 1209904, 1361142, 1512380, 1814856, 2268570, 2722284, 3024760, 3402855, 3629712, 4537140, 5444568, 6049520, 6805710, 9074280, 10889136, 13611420, 18148560, 27222840, 54445680]

約数ペア:

[(1, 54445680), (2, 27222840), (3, 18148560), (4, 13611420), (5, 10889136), (6, 9074280), (8, 6805710), (9, 6049520), (10, 5444568), (12, 4537140), (15, 3629712), (16, 3402855), (18, 3024760), (20, 2722284), (24, 2268570), (30, 1814856), (36, 1512380), (40, 1361142), (45, 1209904), (48, 1134285), (60, 907428), (72, 756190), (80, 680571), (90, 604952), (120, 453714), (144, 378095), (180, 302476), (240, 226857), (360, 151238), (720, 75619)]