75249840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1558

約数の個数: 80

約数和(自身を含む): 234422496

約数和(自身を除く): 159172656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1301, 1446, 1928, 2410, 2602, 2892, 3615, 3856, 3903, 4820, 5204, 5784, 6505, 7230, 7806, 9640, 10408, 11568, 13010, 14460, 15612, 19280, 19515, 20816, 26020, 28920, 31224, 39030, 52040, 57840, 62448, 78060, 104080, 156120, 312240, 313541, 627082, 940623, 1254164, 1567705, 1881246, 2508328, 3135410, 3762492, 4703115, 5016656, 6270820, 7524984, 9406230, 12541640, 15049968, 18812460, 25083280, 37624920, 75249840]

約数ペア:

[(1, 75249840), (2, 37624920), (3, 25083280), (4, 18812460), (5, 15049968), (6, 12541640), (8, 9406230), (10, 7524984), (12, 6270820), (15, 5016656), (16, 4703115), (20, 3762492), (24, 3135410), (30, 2508328), (40, 1881246), (48, 1567705), (60, 1254164), (80, 940623), (120, 627082), (240, 313541), (241, 312240), (482, 156120), (723, 104080), (964, 78060), (1205, 62448), (1301, 57840), (1446, 52040), (1928, 39030), (2410, 31224), (2602, 28920), (2892, 26020), (3615, 20816), (3856, 19515), (3903, 19280), (4820, 15612), (5204, 14460), (5784, 13010), (6505, 11568), (7230, 10408), (7806, 9640)]