1034130160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20749}}^1$

素因数の和:20858

約数の個数: 80

約数和(自身を含む): 2778840000

約数和(自身を除く): 1744709840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1424, 1780, 2492, 3115, 3560, 4984, 6230, 7120, 9968, 12460, 20749, 24920, 41498, 49840, 82996, 103745, 145243, 165992, 207490, 290486, 331984, 414980, 580972, 726215, 829960, 1161944, 1452430, 1659920, 1846661, 2323888, 2904860, 3693322, 5809720, 7386644, 9233305, 11619440, 12926627, 14773288, 18466610, 25853254, 29546576, 36933220, 51706508, 64633135, 73866440, 103413016, 129266270, 147732880, 206826032, 258532540, 517065080, 1034130160]

約数ペア:

[(1, 1034130160), (2, 517065080), (4, 258532540), (5, 206826032), (7, 147732880), (8, 129266270), (10, 103413016), (14, 73866440), (16, 64633135), (20, 51706508), (28, 36933220), (35, 29546576), (40, 25853254), (56, 18466610), (70, 14773288), (80, 12926627), (89, 11619440), (112, 9233305), (140, 7386644), (178, 5809720), (280, 3693322), (356, 2904860), (445, 2323888), (560, 1846661), (623, 1659920), (712, 1452430), (890, 1161944), (1246, 829960), (1424, 726215), (1780, 580972), (2492, 414980), (3115, 331984), (3560, 290486), (4984, 207490), (6230, 165992), (7120, 145243), (9968, 103745), (12460, 82996), (20749, 49840), (24920, 41498)]