69740160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5218

約数の個数: 128

約数和(自身を含む): 254102400

約数和(自身を除く): 184362240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5189, 6720, 10378, 13440, 15567, 20756, 25945, 31134, 36323, 41512, 51890, 62268, 72646, 77835, 83024, 103780, 108969, 124536, 145292, 155670, 166048, 181615, 207560, 217938, 249072, 290584, 311340, 332096, 363230, 415120, 435876, 498144, 544845, 581168, 622680, 664192, 726460, 830240, 871752, 996288, 1089690, 1162336, 1245360, 1452920, 1660480, 1743504, 1992576, 2179380, 2324672, 2490720, 2905840, 3320960, 3487008, 4358760, 4649344, 4981440, 5811680, 6974016, 8717520, 9962880, 11623360, 13948032, 17435040, 23246720, 34870080, 69740160]

約数ペア:

[(1, 69740160), (2, 34870080), (3, 23246720), (4, 17435040), (5, 13948032), (6, 11623360), (7, 9962880), (8, 8717520), (10, 6974016), (12, 5811680), (14, 4981440), (15, 4649344), (16, 4358760), (20, 3487008), (21, 3320960), (24, 2905840), (28, 2490720), (30, 2324672), (32, 2179380), (35, 1992576), (40, 1743504), (42, 1660480), (48, 1452920), (56, 1245360), (60, 1162336), (64, 1089690), (70, 996288), (80, 871752), (84, 830240), (96, 726460), (105, 664192), (112, 622680), (120, 581168), (128, 544845), (140, 498144), (160, 435876), (168, 415120), (192, 363230), (210, 332096), (224, 311340), (240, 290584), (280, 249072), (320, 217938), (336, 207560), (384, 181615), (420, 166048), (448, 155670), (480, 145292), (560, 124536), (640, 108969), (672, 103780), (840, 83024), (896, 77835), (960, 72646), (1120, 62268), (1344, 51890), (1680, 41512), (1920, 36323), (2240, 31134), (2688, 25945), (3360, 20756), (4480, 15567), (5189, 13440), (6720, 10378)]