104604160

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1461

約数の個数: 80

約数和(自身を含む): 259637400

約数和(自身を除く): 155033240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1409, 1856, 2320, 2560, 2818, 3712, 4640, 5636, 7045, 7424, 9280, 11272, 14090, 14848, 18560, 22544, 28180, 37120, 40861, 45088, 56360, 74240, 81722, 90176, 112720, 163444, 180352, 204305, 225440, 326888, 360704, 408610, 450880, 653776, 721408, 817220, 901760, 1307552, 1634440, 1803520, 2615104, 3268880, 3607040, 5230208, 6537760, 10460416, 13075520, 20920832, 26151040, 52302080, 104604160]

約数ペア:

[(1, 104604160), (2, 52302080), (4, 26151040), (5, 20920832), (8, 13075520), (10, 10460416), (16, 6537760), (20, 5230208), (29, 3607040), (32, 3268880), (40, 2615104), (58, 1803520), (64, 1634440), (80, 1307552), (116, 901760), (128, 817220), (145, 721408), (160, 653776), (232, 450880), (256, 408610), (290, 360704), (320, 326888), (464, 225440), (512, 204305), (580, 180352), (640, 163444), (928, 112720), (1160, 90176), (1280, 81722), (1409, 74240), (1856, 56360), (2320, 45088), (2560, 40861), (2818, 37120), (3712, 28180), (4640, 22544), (5636, 18560), (7045, 14848), (7424, 14090), (9280, 11272)]