120407224

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 272701440

約数和(自身を除く): 152294216

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1204, 1333, 1613, 1736, 2408, 2666, 3226, 5332, 6452, 9331, 10664, 11291, 12904, 18662, 22582, 37324, 45164, 50003, 69359, 74648, 90328, 100006, 138718, 200012, 277436, 350021, 400024, 485513, 554872, 700042, 971026, 1400084, 1942052, 2150129, 2800168, 3884104, 4300258, 8600516, 15050903, 17201032, 30101806, 60203612, 120407224]

約数ペア:

[(1, 120407224), (2, 60203612), (4, 30101806), (7, 17201032), (8, 15050903), (14, 8600516), (28, 4300258), (31, 3884104), (43, 2800168), (56, 2150129), (62, 1942052), (86, 1400084), (124, 971026), (172, 700042), (217, 554872), (248, 485513), (301, 400024), (344, 350021), (434, 277436), (602, 200012), (868, 138718), (1204, 100006), (1333, 90328), (1613, 74648), (1736, 69359), (2408, 50003), (2666, 45164), (3226, 37324), (5332, 22582), (6452, 18662), (9331, 12904), (10664, 11291)]