6402880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 112

約数和(自身を含む): 17775936

約数和(自身を除く): 11373056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 107, 110, 136, 160, 170, 176, 187, 214, 220, 272, 320, 340, 352, 374, 428, 440, 535, 544, 680, 704, 748, 856, 880, 935, 1070, 1088, 1177, 1360, 1496, 1712, 1760, 1819, 1870, 2140, 2354, 2720, 2992, 3424, 3520, 3638, 3740, 4280, 4708, 5440, 5885, 5984, 6848, 7276, 7480, 8560, 9095, 9416, 11770, 11968, 14552, 14960, 17120, 18190, 18832, 20009, 23540, 29104, 29920, 34240, 36380, 37664, 40018, 47080, 58208, 59840, 72760, 75328, 80036, 94160, 100045, 116416, 145520, 160072, 188320, 200090, 291040, 320144, 376640, 400180, 582080, 640288, 800360, 1280576, 1600720, 3201440, 6402880]

約数ペア:

[(1, 6402880), (2, 3201440), (4, 1600720), (5, 1280576), (8, 800360), (10, 640288), (11, 582080), (16, 400180), (17, 376640), (20, 320144), (22, 291040), (32, 200090), (34, 188320), (40, 160072), (44, 145520), (55, 116416), (64, 100045), (68, 94160), (80, 80036), (85, 75328), (88, 72760), (107, 59840), (110, 58208), (136, 47080), (160, 40018), (170, 37664), (176, 36380), (187, 34240), (214, 29920), (220, 29104), (272, 23540), (320, 20009), (340, 18832), (352, 18190), (374, 17120), (428, 14960), (440, 14552), (535, 11968), (544, 11770), (680, 9416), (704, 9095), (748, 8560), (856, 7480), (880, 7276), (935, 6848), (1070, 5984), (1088, 5885), (1177, 5440), (1360, 4708), (1496, 4280), (1712, 3740), (1760, 3638), (1819, 3520), (1870, 3424), (2140, 2992), (2354, 2720)]