790571520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{34313}}^1$

素因数の和:34342

約数の個数: 120

約数和(自身を含む): 2738051316

約数和(自身を除く): 1947479796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 34313, 68626, 102939, 137252, 171565, 205878, 274504, 308817, 343130, 411756, 514695, 549008, 617634, 686260, 823512, 1029390, 1098016, 1235268, 1372520, 1544085, 1647024, 2058780, 2196032, 2470536, 2745040, 3088170, 3294048, 4117560, 4392064, 4941072, 5490080, 6176340, 6588096, 8235120, 8784128, 9882144, 10980160, 12352680, 13176192, 16470240, 17568256, 19764288, 21960320, 24705360, 26352384, 32940480, 39528576, 43920640, 49410720, 52704768, 65880960, 79057152, 87841280, 98821440, 131761920, 158114304, 197642880, 263523840, 395285760, 790571520]

約数ペア:

[(1, 790571520), (2, 395285760), (3, 263523840), (4, 197642880), (5, 158114304), (6, 131761920), (8, 98821440), (9, 87841280), (10, 79057152), (12, 65880960), (15, 52704768), (16, 49410720), (18, 43920640), (20, 39528576), (24, 32940480), (30, 26352384), (32, 24705360), (36, 21960320), (40, 19764288), (45, 17568256), (48, 16470240), (60, 13176192), (64, 12352680), (72, 10980160), (80, 9882144), (90, 8784128), (96, 8235120), (120, 6588096), (128, 6176340), (144, 5490080), (160, 4941072), (180, 4392064), (192, 4117560), (240, 3294048), (256, 3088170), (288, 2745040), (320, 2470536), (360, 2196032), (384, 2058780), (480, 1647024), (512, 1544085), (576, 1372520), (640, 1235268), (720, 1098016), (768, 1029390), (960, 823512), (1152, 686260), (1280, 617634), (1440, 549008), (1536, 514695), (1920, 411756), (2304, 343130), (2560, 308817), (2880, 274504), (3840, 205878), (4608, 171565), (5760, 137252), (7680, 102939), (11520, 68626), (23040, 34313)]