125312880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1$

素因数の和:6815

約数の個数: 160

約数和(自身を含む): 484397568

約数和(自身を除く): 359084688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 6781, 9240, 13562, 18480, 20343, 27124, 33905, 40686, 47467, 54248, 67810, 74591, 81372, 94934, 101715, 108496, 135620, 142401, 149182, 162744, 189868, 203430, 223773, 237335, 271240, 284802, 298364, 325488, 372955, 379736, 406860, 447546, 474670, 522137, 542480, 569604, 596728, 712005, 745910, 759472, 813720, 895092, 949340, 1044274, 1118865, 1139208, 1193456, 1424010, 1491820, 1566411, 1627440, 1790184, 1898680, 2088548, 2237730, 2278416, 2610685, 2848020, 2983640, 3132822, 3580368, 3797360, 4177096, 4475460, 5221370, 5696040, 5967280, 6265644, 7832055, 8354192, 8950920, 10442740, 11392080, 12531288, 15664110, 17901840, 20885480, 25062576, 31328220, 41770960, 62656440, 125312880]

約数ペア:

[(1, 125312880), (2, 62656440), (3, 41770960), (4, 31328220), (5, 25062576), (6, 20885480), (7, 17901840), (8, 15664110), (10, 12531288), (11, 11392080), (12, 10442740), (14, 8950920), (15, 8354192), (16, 7832055), (20, 6265644), (21, 5967280), (22, 5696040), (24, 5221370), (28, 4475460), (30, 4177096), (33, 3797360), (35, 3580368), (40, 3132822), (42, 2983640), (44, 2848020), (48, 2610685), (55, 2278416), (56, 2237730), (60, 2088548), (66, 1898680), (70, 1790184), (77, 1627440), (80, 1566411), (84, 1491820), (88, 1424010), (105, 1193456), (110, 1139208), (112, 1118865), (120, 1044274), (132, 949340), (140, 895092), (154, 813720), (165, 759472), (168, 745910), (176, 712005), (210, 596728), (220, 569604), (231, 542480), (240, 522137), (264, 474670), (280, 447546), (308, 406860), (330, 379736), (336, 372955), (385, 325488), (420, 298364), (440, 284802), (462, 271240), (528, 237335), (560, 223773), (616, 203430), (660, 189868), (770, 162744), (840, 149182), (880, 142401), (924, 135620), (1155, 108496), (1232, 101715), (1320, 94934), (1540, 81372), (1680, 74591), (1848, 67810), (2310, 54248), (2640, 47467), (3080, 40686), (3696, 33905), (4620, 27124), (6160, 20343), (6781, 18480), (9240, 13562)]