80542248

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 125089752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 149, 202, 223, 298, 303, 404, 446, 447, 596, 606, 669, 808, 892, 894, 1192, 1212, 1338, 1784, 1788, 2424, 2676, 3576, 5352, 15049, 22523, 30098, 33227, 45046, 45147, 60196, 66454, 67569, 90092, 90294, 99681, 120392, 132908, 135138, 180184, 180588, 199362, 265816, 270276, 361176, 398724, 540552, 797448, 3355927, 6711854, 10067781, 13423708, 20135562, 26847416, 40271124, 80542248]

約数ペア:

[(1, 80542248), (2, 40271124), (3, 26847416), (4, 20135562), (6, 13423708), (8, 10067781), (12, 6711854), (24, 3355927), (101, 797448), (149, 540552), (202, 398724), (223, 361176), (298, 270276), (303, 265816), (404, 199362), (446, 180588), (447, 180184), (596, 135138), (606, 132908), (669, 120392), (808, 99681), (892, 90294), (894, 90092), (1192, 67569), (1212, 66454), (1338, 60196), (1784, 45147), (1788, 45046), (2424, 33227), (2676, 30098), (3576, 22523), (5352, 15049)]