52235520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 170322432

約数和(自身を除く): 118086912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 223, 240, 244, 256, 305, 320, 366, 384, 446, 480, 488, 610, 640, 669, 732, 768, 892, 915, 960, 976, 1115, 1220, 1280, 1338, 1464, 1784, 1830, 1920, 1952, 2230, 2440, 2676, 2928, 3345, 3568, 3660, 3840, 3904, 4460, 4880, 5352, 5856, 6690, 7136, 7320, 7808, 8920, 9760, 10704, 11712, 13380, 13603, 14272, 14640, 15616, 17840, 19520, 21408, 23424, 26760, 27206, 28544, 29280, 35680, 39040, 40809, 42816, 46848, 53520, 54412, 57088, 58560, 68015, 71360, 78080, 81618, 85632, 107040, 108824, 117120, 136030, 142720, 163236, 171264, 204045, 214080, 217648, 234240, 272060, 285440, 326472, 408090, 428160, 435296, 544120, 652944, 816180, 856320, 870592, 1088240, 1305888, 1632360, 1741184, 2176480, 2611776, 3264720, 3482368, 4352960, 5223552, 6529440, 8705920, 10447104, 13058880, 17411840, 26117760, 52235520]

約数ペア:

[(1, 52235520), (2, 26117760), (3, 17411840), (4, 13058880), (5, 10447104), (6, 8705920), (8, 6529440), (10, 5223552), (12, 4352960), (15, 3482368), (16, 3264720), (20, 2611776), (24, 2176480), (30, 1741184), (32, 1632360), (40, 1305888), (48, 1088240), (60, 870592), (61, 856320), (64, 816180), (80, 652944), (96, 544120), (120, 435296), (122, 428160), (128, 408090), (160, 326472), (183, 285440), (192, 272060), (223, 234240), (240, 217648), (244, 214080), (256, 204045), (305, 171264), (320, 163236), (366, 142720), (384, 136030), (446, 117120), (480, 108824), (488, 107040), (610, 85632), (640, 81618), (669, 78080), (732, 71360), (768, 68015), (892, 58560), (915, 57088), (960, 54412), (976, 53520), (1115, 46848), (1220, 42816), (1280, 40809), (1338, 39040), (1464, 35680), (1784, 29280), (1830, 28544), (1920, 27206), (1952, 26760), (2230, 23424), (2440, 21408), (2676, 19520), (2928, 17840), (3345, 15616), (3568, 14640), (3660, 14272), (3840, 13603), (3904, 13380), (4460, 11712), (4880, 10704), (5352, 9760), (5856, 8920), (6690, 7808), (7136, 7320)]