1478684160

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{2377}}^1$

素因数の和:2415

約数の個数: 240

約数和(自身を含む): 5313003696

約数和(自身を除く): 3834319536

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2377, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4754, 4860, 5184, 5760, 6480, 6912, 7131, 7680, 7776, 8640, 9508, 9720, 10368, 11520, 11885, 12960, 13824, 14262, 15552, 17280, 19016, 19440, 20736, 21393, 23040, 23770, 25920, 28524, 31104, 34560, 35655, 38032, 38880, 41472, 42786, 47540, 51840, 57048, 62208, 64179, 69120, 71310, 76064, 77760, 85572, 95080, 103680, 106965, 114096, 124416, 128358, 142620, 152128, 155520, 171144, 190160, 192537, 207360, 213930, 228192, 256716, 285240, 304256, 311040, 320895, 342288, 380320, 385074, 427860, 456384, 513432, 570480, 577611, 608512, 622080, 641790, 684576, 760640, 770148, 855720, 912768, 962685, 1026864, 1140960, 1155222, 1217024, 1283580, 1369152, 1521280, 1540296, 1711440, 1825536, 1925370, 2053728, 2281920, 2310444, 2567160, 2738304, 2888055, 3042560, 3080592, 3422880, 3651072, 3850740, 4107456, 4563840, 4620888, 5134320, 5476608, 5776110, 6085120, 6161184, 6845760, 7701480, 8214912, 9127680, 9241776, 10268640, 10953216, 11552220, 12322368, 13691520, 15402960, 16429824, 18255360, 18483552, 20537280, 23104440, 24644736, 27383040, 30805920, 32859648, 36967104, 41074560, 46208880, 49289472, 54766080, 61611840, 73934208, 82149120, 92417760, 98578944, 123223680, 147868416, 164298240, 184835520, 246447360, 295736832, 369671040, 492894720, 739342080, 1478684160]

約数ペア:

[(1, 1478684160), (2, 739342080), (3, 492894720), (4, 369671040), (5, 295736832), (6, 246447360), (8, 184835520), (9, 164298240), (10, 147868416), (12, 123223680), (15, 98578944), (16, 92417760), (18, 82149120), (20, 73934208), (24, 61611840), (27, 54766080), (30, 49289472), (32, 46208880), (36, 41074560), (40, 36967104), (45, 32859648), (48, 30805920), (54, 27383040), (60, 24644736), (64, 23104440), (72, 20537280), (80, 18483552), (81, 18255360), (90, 16429824), (96, 15402960), (108, 13691520), (120, 12322368), (128, 11552220), (135, 10953216), (144, 10268640), (160, 9241776), (162, 9127680), (180, 8214912), (192, 7701480), (216, 6845760), (240, 6161184), (243, 6085120), (256, 5776110), (270, 5476608), (288, 5134320), (320, 4620888), (324, 4563840), (360, 4107456), (384, 3850740), (405, 3651072), (432, 3422880), (480, 3080592), (486, 3042560), (512, 2888055), (540, 2738304), (576, 2567160), (640, 2310444), (648, 2281920), (720, 2053728), (768, 1925370), (810, 1825536), (864, 1711440), (960, 1540296), (972, 1521280), (1080, 1369152), (1152, 1283580), (1215, 1217024), (1280, 1155222), (1296, 1140960), (1440, 1026864), (1536, 962685), (1620, 912768), (1728, 855720), (1920, 770148), (1944, 760640), (2160, 684576), (2304, 641790), (2377, 622080), (2430, 608512), (2560, 577611), (2592, 570480), (2880, 513432), (3240, 456384), (3456, 427860), (3840, 385074), (3888, 380320), (4320, 342288), (4608, 320895), (4754, 311040), (4860, 304256), (5184, 285240), (5760, 256716), (6480, 228192), (6912, 213930), (7131, 207360), (7680, 192537), (7776, 190160), (8640, 171144), (9508, 155520), (9720, 152128), (10368, 142620), (11520, 128358), (11885, 124416), (12960, 114096), (13824, 106965), (14262, 103680), (15552, 95080), (17280, 85572), (19016, 77760), (19440, 76064), (20736, 71310), (21393, 69120), (23040, 64179), (23770, 62208), (25920, 57048), (28524, 51840), (31104, 47540), (34560, 42786), (35655, 41472), (38032, 38880)]