7665280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 22032000

約数和(自身を除く): 14366720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 59, 64, 70, 80, 112, 116, 118, 128, 140, 145, 160, 203, 224, 232, 236, 280, 290, 295, 320, 406, 413, 448, 464, 472, 560, 580, 590, 640, 812, 826, 896, 928, 944, 1015, 1120, 1160, 1180, 1624, 1652, 1711, 1856, 1888, 2030, 2065, 2240, 2320, 2360, 3248, 3304, 3422, 3712, 3776, 4060, 4130, 4480, 4640, 4720, 6496, 6608, 6844, 7552, 8120, 8260, 8555, 9280, 9440, 11977, 12992, 13216, 13688, 16240, 16520, 17110, 18560, 18880, 23954, 25984, 26432, 27376, 32480, 33040, 34220, 37760, 47908, 52864, 54752, 59885, 64960, 66080, 68440, 95816, 109504, 119770, 129920, 132160, 136880, 191632, 219008, 239540, 264320, 273760, 383264, 479080, 547520, 766528, 958160, 1095040, 1533056, 1916320, 3832640, 7665280]

約数ペア:

[(1, 7665280), (2, 3832640), (4, 1916320), (5, 1533056), (7, 1095040), (8, 958160), (10, 766528), (14, 547520), (16, 479080), (20, 383264), (28, 273760), (29, 264320), (32, 239540), (35, 219008), (40, 191632), (56, 136880), (58, 132160), (59, 129920), (64, 119770), (70, 109504), (80, 95816), (112, 68440), (116, 66080), (118, 64960), (128, 59885), (140, 54752), (145, 52864), (160, 47908), (203, 37760), (224, 34220), (232, 33040), (236, 32480), (280, 27376), (290, 26432), (295, 25984), (320, 23954), (406, 18880), (413, 18560), (448, 17110), (464, 16520), (472, 16240), (560, 13688), (580, 13216), (590, 12992), (640, 11977), (812, 9440), (826, 9280), (896, 8555), (928, 8260), (944, 8120), (1015, 7552), (1120, 6844), (1160, 6608), (1180, 6496), (1624, 4720), (1652, 4640), (1711, 4480), (1856, 4130), (1888, 4060), (2030, 3776), (2065, 3712), (2240, 3422), (2320, 3304), (2360, 3248)]