131904960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12491}}^1$

素因数の和:12522

約数の個数: 112

約数和(自身を含む): 456907392

約数和(自身を除く): 325002432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 12491, 24982, 37473, 49964, 62455, 74946, 99928, 124910, 137401, 149892, 187365, 199856, 249820, 274802, 299784, 374730, 399712, 412203, 499640, 549604, 599568, 687005, 749460, 799424, 824406, 999280, 1099208, 1199136, 1374010, 1498920, 1648812, 1998560, 2061015, 2198416, 2398272, 2748020, 2997840, 3297624, 3997120, 4122030, 4396832, 5496040, 5995680, 6595248, 8244060, 8793664, 10992080, 11991360, 13190496, 16488120, 21984160, 26380992, 32976240, 43968320, 65952480, 131904960]

約数ペア:

[(1, 131904960), (2, 65952480), (3, 43968320), (4, 32976240), (5, 26380992), (6, 21984160), (8, 16488120), (10, 13190496), (11, 11991360), (12, 10992080), (15, 8793664), (16, 8244060), (20, 6595248), (22, 5995680), (24, 5496040), (30, 4396832), (32, 4122030), (33, 3997120), (40, 3297624), (44, 2997840), (48, 2748020), (55, 2398272), (60, 2198416), (64, 2061015), (66, 1998560), (80, 1648812), (88, 1498920), (96, 1374010), (110, 1199136), (120, 1099208), (132, 999280), (160, 824406), (165, 799424), (176, 749460), (192, 687005), (220, 599568), (240, 549604), (264, 499640), (320, 412203), (330, 399712), (352, 374730), (440, 299784), (480, 274802), (528, 249820), (660, 199856), (704, 187365), (880, 149892), (960, 137401), (1056, 124910), (1320, 99928), (1760, 74946), (2112, 62455), (2640, 49964), (3520, 37473), (5280, 24982), (10560, 12491)]