120710640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{502961}}^1$

素因数の和:502977

約数の個数: 40

約数和(自身を含む): 374203728

約数和(自身を除く): 253493088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 502961, 1005922, 1508883, 2011844, 2514805, 3017766, 4023688, 5029610, 6035532, 7544415, 8047376, 10059220, 12071064, 15088830, 20118440, 24142128, 30177660, 40236880, 60355320, 120710640]

約数ペア:

[(1, 120710640), (2, 60355320), (3, 40236880), (4, 30177660), (5, 24142128), (6, 20118440), (8, 15088830), (10, 12071064), (12, 10059220), (15, 8047376), (16, 7544415), (20, 6035532), (24, 5029610), (30, 4023688), (40, 3017766), (48, 2514805), (60, 2011844), (80, 1508883), (120, 1005922), (240, 502961)]