105847440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25943}}^1$

素因数の和:25976

約数の個数: 80

約数和(自身を含む): 347442048

約数和(自身を除く): 241594608

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, 25943, 51886, 77829, 103772, 129715, 155658, 207544, 259430, 311316, 389145, 415088, 441031, 518860, 622632, 778290, 882062, 1037720, 1245264, 1323093, 1556580, 1764124, 2075440, 2205155, 2646186, 3113160, 3528248, 4410310, 5292372, 6226320, 6615465, 7056496, 8820620, 10584744, 13230930, 17641240, 21169488, 26461860, 35282480, 52923720, 105847440]

約数ペア:

[(1, 105847440), (2, 52923720), (3, 35282480), (4, 26461860), (5, 21169488), (6, 17641240), (8, 13230930), (10, 10584744), (12, 8820620), (15, 7056496), (16, 6615465), (17, 6226320), (20, 5292372), (24, 4410310), (30, 3528248), (34, 3113160), (40, 2646186), (48, 2205155), (51, 2075440), (60, 1764124), (68, 1556580), (80, 1323093), (85, 1245264), (102, 1037720), (120, 882062), (136, 778290), (170, 622632), (204, 518860), (240, 441031), (255, 415088), (272, 389145), (340, 311316), (408, 259430), (510, 207544), (680, 155658), (816, 129715), (1020, 103772), (1360, 77829), (2040, 51886), (4080, 25943)]