70571520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 250921440

約数和(自身を除く): 180349920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1021, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2042, 2160, 2304, 2560, 2880, 3063, 3456, 3840, 4084, 4320, 4608, 5105, 5760, 6126, 6912, 7680, 8168, 8640, 9189, 10210, 11520, 12252, 13824, 15315, 16336, 17280, 18378, 20420, 23040, 24504, 27567, 30630, 32672, 34560, 36756, 40840, 45945, 49008, 55134, 61260, 65344, 69120, 73512, 81680, 91890, 98016, 110268, 122520, 130688, 137835, 147024, 163360, 183780, 196032, 220536, 245040, 261376, 275670, 294048, 326720, 367560, 392064, 441072, 490080, 522752, 551340, 588096, 653440, 735120, 784128, 882144, 980160, 1102680, 1176192, 1306880, 1470240, 1568256, 1764288, 1960320, 2205360, 2352384, 2613760, 2940480, 3528576, 3920640, 4410720, 4704768, 5880960, 7057152, 7841280, 8821440, 11761920, 14114304, 17642880, 23523840, 35285760, 70571520]

約数ペア:

[(1, 70571520), (2, 35285760), (3, 23523840), (4, 17642880), (5, 14114304), (6, 11761920), (8, 8821440), (9, 7841280), (10, 7057152), (12, 5880960), (15, 4704768), (16, 4410720), (18, 3920640), (20, 3528576), (24, 2940480), (27, 2613760), (30, 2352384), (32, 2205360), (36, 1960320), (40, 1764288), (45, 1568256), (48, 1470240), (54, 1306880), (60, 1176192), (64, 1102680), (72, 980160), (80, 882144), (90, 784128), (96, 735120), (108, 653440), (120, 588096), (128, 551340), (135, 522752), (144, 490080), (160, 441072), (180, 392064), (192, 367560), (216, 326720), (240, 294048), (256, 275670), (270, 261376), (288, 245040), (320, 220536), (360, 196032), (384, 183780), (432, 163360), (480, 147024), (512, 137835), (540, 130688), (576, 122520), (640, 110268), (720, 98016), (768, 91890), (864, 81680), (960, 73512), (1021, 69120), (1080, 65344), (1152, 61260), (1280, 55134), (1440, 49008), (1536, 45945), (1728, 40840), (1920, 36756), (2042, 34560), (2160, 32672), (2304, 30630), (2560, 27567), (2880, 24504), (3063, 23040), (3456, 20420), (3840, 18378), (4084, 17280), (4320, 16336), (4608, 15315), (5105, 13824), (5760, 12252), (6126, 11520), (6912, 10210), (7680, 9189), (8168, 8640)]