80486496

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2767}}^1$

素因数の和:2884

約数の個数: 72

約数和(自身を含む): 231233184

約数和(自身を除く): 150746688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 2767, 3232, 3636, 4848, 5534, 7272, 8301, 9696, 11068, 14544, 16602, 22136, 24903, 29088, 33204, 44272, 49806, 66408, 88544, 99612, 132816, 199224, 265632, 279467, 398448, 558934, 796896, 838401, 1117868, 1676802, 2235736, 2515203, 3353604, 4471472, 5030406, 6707208, 8942944, 10060812, 13414416, 20121624, 26828832, 40243248, 80486496]

約数ペア:

[(1, 80486496), (2, 40243248), (3, 26828832), (4, 20121624), (6, 13414416), (8, 10060812), (9, 8942944), (12, 6707208), (16, 5030406), (18, 4471472), (24, 3353604), (32, 2515203), (36, 2235736), (48, 1676802), (72, 1117868), (96, 838401), (101, 796896), (144, 558934), (202, 398448), (288, 279467), (303, 265632), (404, 199224), (606, 132816), (808, 99612), (909, 88544), (1212, 66408), (1616, 49806), (1818, 44272), (2424, 33204), (2767, 29088), (3232, 24903), (3636, 22136), (4848, 16602), (5534, 14544), (7272, 11068), (8301, 9696)]