141833520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{196991}}^1$

素因数の和:197010

約数の個数: 60

約数和(自身を含む): 476326656

約数和(自身を除く): 334493136

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, 196991, 393982, 590973, 787964, 984955, 1181946, 1575928, 1772919, 1969910, 2363892, 2954865, 3151856, 3545838, 3939820, 4727784, 5909730, 7091676, 7879640, 8864595, 9455568, 11819460, 14183352, 15759280, 17729190, 23638920, 28366704, 35458380, 47277840, 70916760, 141833520]

約数ペア:

[(1, 141833520), (2, 70916760), (3, 47277840), (4, 35458380), (5, 28366704), (6, 23638920), (8, 17729190), (9, 15759280), (10, 14183352), (12, 11819460), (15, 9455568), (16, 8864595), (18, 7879640), (20, 7091676), (24, 5909730), (30, 4727784), (36, 3939820), (40, 3545838), (45, 3151856), (48, 2954865), (60, 2363892), (72, 1969910), (80, 1772919), (90, 1575928), (120, 1181946), (144, 984955), (180, 787964), (240, 590973), (360, 393982), (720, 196991)]