22904880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5058

約数の個数: 80

約数和(自身を含む): 74757120

約数和(自身を除く): 51852240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5023, 10046, 15069, 20092, 25115, 30138, 40184, 50230, 60276, 75345, 80368, 95437, 100460, 120552, 150690, 190874, 200920, 241104, 286311, 301380, 381748, 401840, 477185, 572622, 602760, 763496, 954370, 1145244, 1205520, 1431555, 1526992, 1908740, 2290488, 2863110, 3817480, 4580976, 5726220, 7634960, 11452440, 22904880]

約数ペア:

[(1, 22904880), (2, 11452440), (3, 7634960), (4, 5726220), (5, 4580976), (6, 3817480), (8, 2863110), (10, 2290488), (12, 1908740), (15, 1526992), (16, 1431555), (19, 1205520), (20, 1145244), (24, 954370), (30, 763496), (38, 602760), (40, 572622), (48, 477185), (57, 401840), (60, 381748), (76, 301380), (80, 286311), (95, 241104), (114, 200920), (120, 190874), (152, 150690), (190, 120552), (228, 100460), (240, 95437), (285, 80368), (304, 75345), (380, 60276), (456, 50230), (570, 40184), (760, 30138), (912, 25115), (1140, 20092), (1520, 15069), (2280, 10046), (4560, 5023)]