52272120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 164543040

約数和(自身を除く): 112270920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 111, 120, 122, 148, 183, 185, 193, 222, 244, 296, 305, 366, 370, 386, 444, 488, 555, 579, 610, 732, 740, 772, 888, 915, 965, 1110, 1158, 1220, 1464, 1480, 1544, 1830, 1930, 2220, 2257, 2316, 2440, 2895, 3660, 3860, 4440, 4514, 4632, 5790, 6771, 7141, 7320, 7720, 9028, 11285, 11580, 11773, 13542, 14282, 18056, 21423, 22570, 23160, 23546, 27084, 28564, 33855, 35319, 35705, 42846, 45140, 47092, 54168, 57128, 58865, 67710, 70638, 71410, 85692, 90280, 94184, 107115, 117730, 135420, 141276, 142820, 171384, 176595, 214230, 235460, 270840, 282552, 285640, 353190, 428460, 435601, 470920, 706380, 856920, 871202, 1306803, 1412760, 1742404, 2178005, 2613606, 3484808, 4356010, 5227212, 6534015, 8712020, 10454424, 13068030, 17424040, 26136060, 52272120]

約数ペア:

[(1, 52272120), (2, 26136060), (3, 17424040), (4, 13068030), (5, 10454424), (6, 8712020), (8, 6534015), (10, 5227212), (12, 4356010), (15, 3484808), (20, 2613606), (24, 2178005), (30, 1742404), (37, 1412760), (40, 1306803), (60, 871202), (61, 856920), (74, 706380), (111, 470920), (120, 435601), (122, 428460), (148, 353190), (183, 285640), (185, 282552), (193, 270840), (222, 235460), (244, 214230), (296, 176595), (305, 171384), (366, 142820), (370, 141276), (386, 135420), (444, 117730), (488, 107115), (555, 94184), (579, 90280), (610, 85692), (732, 71410), (740, 70638), (772, 67710), (888, 58865), (915, 57128), (965, 54168), (1110, 47092), (1158, 45140), (1220, 42846), (1464, 35705), (1480, 35319), (1544, 33855), (1830, 28564), (1930, 27084), (2220, 23546), (2257, 23160), (2316, 22570), (2440, 21423), (2895, 18056), (3660, 14282), (3860, 13542), (4440, 11773), (4514, 11580), (4632, 11285), (5790, 9028), (6771, 7720), (7141, 7320)]