204485520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50119}}^1$

素因数の和:50152

約数の個数: 80

約数和(自身を含む): 671207040

約数和(自身を除く): 466721520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 50119, 100238, 150357, 200476, 250595, 300714, 400952, 501190, 601428, 751785, 801904, 852023, 1002380, 1202856, 1503570, 1704046, 2004760, 2405712, 2556069, 3007140, 3408092, 4009520, 4260115, 5112138, 6014280, 6816184, 8520230, 10224276, 12028560, 12780345, 13632368, 17040460, 20448552, 25560690, 34080920, 40897104, 51121380, 68161840, 102242760, 204485520]

約数ペア:

[(1, 204485520), (2, 102242760), (3, 68161840), (4, 51121380), (5, 40897104), (6, 34080920), (8, 25560690), (10, 20448552), (12, 17040460), (15, 13632368), (16, 12780345), (17, 12028560), (20, 10224276), (24, 8520230), (30, 6816184), (34, 6014280), (40, 5112138), (48, 4260115), (51, 4009520), (60, 3408092), (68, 3007140), (80, 2556069), (85, 2405712), (102, 2004760), (120, 1704046), (136, 1503570), (170, 1202856), (204, 1002380), (240, 852023), (255, 801904), (272, 751785), (340, 601428), (408, 501190), (510, 400952), (680, 300714), (816, 250595), (1020, 200476), (1360, 150357), (2040, 100238), (4080, 50119)]