201602440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1693}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 490921200

約数和(自身を除く): 289318760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 229, 260, 458, 520, 916, 1145, 1693, 1832, 2290, 2977, 3386, 4580, 5954, 6772, 8465, 9160, 11908, 13544, 14885, 16930, 22009, 23816, 29770, 33860, 44018, 59540, 67720, 88036, 110045, 119080, 176072, 220090, 387697, 440180, 775394, 880360, 1550788, 1938485, 3101576, 3876970, 5040061, 7753940, 10080122, 15507880, 20160244, 25200305, 40320488, 50400610, 100801220, 201602440]

約数ペア:

[(1, 201602440), (2, 100801220), (4, 50400610), (5, 40320488), (8, 25200305), (10, 20160244), (13, 15507880), (20, 10080122), (26, 7753940), (40, 5040061), (52, 3876970), (65, 3101576), (104, 1938485), (130, 1550788), (229, 880360), (260, 775394), (458, 440180), (520, 387697), (916, 220090), (1145, 176072), (1693, 119080), (1832, 110045), (2290, 88036), (2977, 67720), (3386, 59540), (4580, 44018), (5954, 33860), (6772, 29770), (8465, 23816), (9160, 22009), (11908, 16930), (13544, 14885)]