334661120

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4271

約数の個数: 80

約数和(自身を含む): 828482688

約数和(自身を除く): 493821568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4217, 4960, 7936, 8434, 9920, 15872, 16868, 19840, 21085, 33736, 39680, 42170, 67472, 79360, 84340, 130727, 134944, 168680, 261454, 269888, 337360, 522908, 539776, 653635, 674720, 1045816, 1079552, 1307270, 1349440, 2091632, 2159104, 2614540, 2698880, 4183264, 5229080, 5397760, 8366528, 10458160, 10795520, 16733056, 20916320, 33466112, 41832640, 66932224, 83665280, 167330560, 334661120]

約数ペア:

[(1, 334661120), (2, 167330560), (4, 83665280), (5, 66932224), (8, 41832640), (10, 33466112), (16, 20916320), (20, 16733056), (31, 10795520), (32, 10458160), (40, 8366528), (62, 5397760), (64, 5229080), (80, 4183264), (124, 2698880), (128, 2614540), (155, 2159104), (160, 2091632), (248, 1349440), (256, 1307270), (310, 1079552), (320, 1045816), (496, 674720), (512, 653635), (620, 539776), (640, 522908), (992, 337360), (1240, 269888), (1280, 261454), (1984, 168680), (2480, 134944), (2560, 130727), (3968, 84340), (4217, 79360), (4960, 67472), (7936, 42170), (8434, 39680), (9920, 33736), (15872, 21085), (16868, 19840)]