236421080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{120623}}^1$

素因数の和:120648

約数の個数: 48

約数和(自身を含む): 618801120

約数和(自身を除く): 382380040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 120623, 241246, 482492, 603115, 844361, 964984, 1206230, 1688722, 2412460, 3377444, 4221805, 4824920, 5910527, 6754888, 8443610, 11821054, 16887220, 23642108, 29552635, 33774440, 47284216, 59105270, 118210540, 236421080]

約数ペア:

[(1, 236421080), (2, 118210540), (4, 59105270), (5, 47284216), (7, 33774440), (8, 29552635), (10, 23642108), (14, 16887220), (20, 11821054), (28, 8443610), (35, 6754888), (40, 5910527), (49, 4824920), (56, 4221805), (70, 3377444), (98, 2412460), (140, 1688722), (196, 1206230), (245, 964984), (280, 844361), (392, 603115), (490, 482492), (980, 241246), (1960, 120623)]