144137520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200191}}^1$

素因数の和:200210

約数の個数: 60

約数和(自身を含む): 484064256

約数和(自身を除く): 339926736

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, 200191, 400382, 600573, 800764, 1000955, 1201146, 1601528, 1801719, 2001910, 2402292, 3002865, 3203056, 3603438, 4003820, 4804584, 6005730, 7206876, 8007640, 9008595, 9609168, 12011460, 14413752, 16015280, 18017190, 24022920, 28827504, 36034380, 48045840, 72068760, 144137520]

約数ペア:

[(1, 144137520), (2, 72068760), (3, 48045840), (4, 36034380), (5, 28827504), (6, 24022920), (8, 18017190), (9, 16015280), (10, 14413752), (12, 12011460), (15, 9609168), (16, 9008595), (18, 8007640), (20, 7206876), (24, 6005730), (30, 4804584), (36, 4003820), (40, 3603438), (45, 3203056), (48, 3002865), (60, 2402292), (72, 2001910), (80, 1801719), (90, 1601528), (120, 1201146), (144, 1000955), (180, 800764), (240, 600573), (360, 400382), (720, 200191)]