236148680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 552096000

約数和(自身を除く): 315947320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 59, 94, 118, 188, 235, 236, 295, 376, 470, 472, 590, 940, 1180, 1880, 2129, 2360, 2773, 4258, 5546, 8516, 10645, 11092, 13865, 17032, 21290, 22184, 27730, 42580, 55460, 85160, 100063, 110920, 125611, 200126, 251222, 400252, 500315, 502444, 628055, 800504, 1000630, 1004888, 1256110, 2001260, 2512220, 4002520, 5024440, 5903717, 11807434, 23614868, 29518585, 47229736, 59037170, 118074340, 236148680]

約数ペア:

[(1, 236148680), (2, 118074340), (4, 59037170), (5, 47229736), (8, 29518585), (10, 23614868), (20, 11807434), (40, 5903717), (47, 5024440), (59, 4002520), (94, 2512220), (118, 2001260), (188, 1256110), (235, 1004888), (236, 1000630), (295, 800504), (376, 628055), (470, 502444), (472, 500315), (590, 400252), (940, 251222), (1180, 200126), (1880, 125611), (2129, 110920), (2360, 100063), (2773, 85160), (4258, 55460), (5546, 42580), (8516, 27730), (10645, 22184), (11092, 21290), (13865, 17032)]