55845120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14543}}^1$

素因数の和:14567

約数の個数: 72

約数和(自身を含む): 178367616

約数和(自身を除く): 122522496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 14543, 29086, 43629, 58172, 72715, 87258, 116344, 145430, 174516, 218145, 232688, 290860, 349032, 436290, 465376, 581720, 698064, 872580, 930752, 1163440, 1396128, 1745160, 1861504, 2326880, 2792256, 3490320, 3723008, 4653760, 5584512, 6980640, 9307520, 11169024, 13961280, 18615040, 27922560, 55845120]

約数ペア:

[(1, 55845120), (2, 27922560), (3, 18615040), (4, 13961280), (5, 11169024), (6, 9307520), (8, 6980640), (10, 5584512), (12, 4653760), (15, 3723008), (16, 3490320), (20, 2792256), (24, 2326880), (30, 1861504), (32, 1745160), (40, 1396128), (48, 1163440), (60, 930752), (64, 872580), (80, 698064), (96, 581720), (120, 465376), (128, 436290), (160, 349032), (192, 290860), (240, 232688), (256, 218145), (320, 174516), (384, 145430), (480, 116344), (640, 87258), (768, 72715), (960, 58172), (1280, 43629), (1920, 29086), (3840, 14543)]