353520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{491}}^1$

素因数の和:510

約数の個数: 60

約数和(自身を含む): 1189656

約数和(自身を除く): 836136

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, 491, 720, 982, 1473, 1964, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 7856, 8838, 9820, 11784, 14730, 17676, 19640, 22095, 23568, 29460, 35352, 39280, 44190, 58920, 70704, 88380, 117840, 176760, 353520]

約数ペア:

[(1, 353520), (2, 176760), (3, 117840), (4, 88380), (5, 70704), (6, 58920), (8, 44190), (9, 39280), (10, 35352), (12, 29460), (15, 23568), (16, 22095), (18, 19640), (20, 17676), (24, 14730), (30, 11784), (36, 9820), (40, 8838), (45, 7856), (48, 7365), (60, 5892), (72, 4910), (80, 4419), (90, 3928), (120, 2946), (144, 2455), (180, 1964), (240, 1473), (360, 982), (491, 720)]