51532560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3805

約数の個数: 120

約数和(自身を含む): 182220480

約数和(自身を除く): 130687920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 3767, 4560, 6840, 7534, 11301, 13680, 15068, 18835, 22602, 30136, 33903, 37670, 45204, 56505, 60272, 67806, 71573, 75340, 90408, 113010, 135612, 143146, 150680, 169515, 180816, 214719, 226020, 271224, 286292, 301360, 339030, 357865, 429438, 452040, 542448, 572584, 644157, 678060, 715730, 858876, 904080, 1073595, 1145168, 1288314, 1356120, 1431460, 1717752, 2147190, 2576628, 2712240, 2862920, 3220785, 3435504, 4294380, 5153256, 5725840, 6441570, 8588760, 10306512, 12883140, 17177520, 25766280, 51532560]

約数ペア:

[(1, 51532560), (2, 25766280), (3, 17177520), (4, 12883140), (5, 10306512), (6, 8588760), (8, 6441570), (9, 5725840), (10, 5153256), (12, 4294380), (15, 3435504), (16, 3220785), (18, 2862920), (19, 2712240), (20, 2576628), (24, 2147190), (30, 1717752), (36, 1431460), (38, 1356120), (40, 1288314), (45, 1145168), (48, 1073595), (57, 904080), (60, 858876), (72, 715730), (76, 678060), (80, 644157), (90, 572584), (95, 542448), (114, 452040), (120, 429438), (144, 357865), (152, 339030), (171, 301360), (180, 286292), (190, 271224), (228, 226020), (240, 214719), (285, 180816), (304, 169515), (342, 150680), (360, 143146), (380, 135612), (456, 113010), (570, 90408), (684, 75340), (720, 71573), (760, 67806), (855, 60272), (912, 56505), (1140, 45204), (1368, 37670), (1520, 33903), (1710, 30136), (2280, 22602), (2736, 18835), (3420, 15068), (3767, 13680), (4560, 11301), (6840, 7534)]