145820160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6329}}^1$

素因数の和:6358

約数の個数: 120

約数和(自身を含む): 505096020

約数和(自身を除く): 359275860

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, 6329, 7680, 11520, 12658, 18987, 23040, 25316, 31645, 37974, 50632, 56961, 63290, 75948, 94935, 101264, 113922, 126580, 151896, 189870, 202528, 227844, 253160, 284805, 303792, 379740, 405056, 455688, 506320, 569610, 607584, 759480, 810112, 911376, 1012640, 1139220, 1215168, 1518960, 1620224, 1822752, 2025280, 2278440, 2430336, 3037920, 3240448, 3645504, 4050560, 4556880, 4860672, 6075840, 7291008, 8101120, 9113760, 9721344, 12151680, 14582016, 16202240, 18227520, 24303360, 29164032, 36455040, 48606720, 72910080, 145820160]

約数ペア:

[(1, 145820160), (2, 72910080), (3, 48606720), (4, 36455040), (5, 29164032), (6, 24303360), (8, 18227520), (9, 16202240), (10, 14582016), (12, 12151680), (15, 9721344), (16, 9113760), (18, 8101120), (20, 7291008), (24, 6075840), (30, 4860672), (32, 4556880), (36, 4050560), (40, 3645504), (45, 3240448), (48, 3037920), (60, 2430336), (64, 2278440), (72, 2025280), (80, 1822752), (90, 1620224), (96, 1518960), (120, 1215168), (128, 1139220), (144, 1012640), (160, 911376), (180, 810112), (192, 759480), (240, 607584), (256, 569610), (288, 506320), (320, 455688), (360, 405056), (384, 379740), (480, 303792), (512, 284805), (576, 253160), (640, 227844), (720, 202528), (768, 189870), (960, 151896), (1152, 126580), (1280, 113922), (1440, 101264), (1536, 94935), (1920, 75948), (2304, 63290), (2560, 56961), (2880, 50632), (3840, 37974), (4608, 31645), (5760, 25316), (6329, 23040), (7680, 18987), (11520, 12658)]