128416373760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{9533}}^1$

素因数の和:10438

約数の個数: 176

約数和(自身を含む): 411243217056

約数和(自身を除く): 282826843296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 877, 960, 1024, 1280, 1536, 1754, 1920, 2560, 2631, 3072, 3508, 3840, 4385, 5120, 5262, 7016, 7680, 8770, 9533, 10524, 13155, 14032, 15360, 17540, 19066, 21048, 26310, 28064, 28599, 35080, 38132, 42096, 47665, 52620, 56128, 57198, 70160, 76264, 84192, 95330, 105240, 112256, 114396, 140320, 142995, 152528, 168384, 190660, 210480, 224512, 228792, 280640, 285990, 305056, 336768, 381320, 420960, 449024, 457584, 561280, 571980, 610112, 673536, 762640, 841920, 898048, 915168, 1122560, 1143960, 1220224, 1347072, 1525280, 1683840, 1830336, 2245120, 2287920, 2440448, 2694144, 3050560, 3367680, 3660672, 4490240, 4575840, 4880896, 6101120, 6735360, 7321344, 8360441, 9151680, 9761792, 12202240, 13470720, 14642688, 16720882, 18303360, 24404480, 25081323, 29285376, 33441764, 36606720, 41802205, 48808960, 50162646, 66883528, 73213440, 83604410, 100325292, 125406615, 133767056, 146426880, 167208820, 200650584, 250813230, 267534112, 334417640, 401301168, 501626460, 535068224, 668835280, 802602336, 1003252920, 1070136448, 1337670560, 1605204672, 2006505840, 2140272896, 2675341120, 3210409344, 4013011680, 4280545792, 5350682240, 6420818688, 8026023360, 8561091584, 10701364480, 12841637376, 16052046720, 21402728960, 25683274752, 32104093440, 42805457920, 64208186880, 128416373760]

約数ペア:

[(1, 128416373760), (2, 64208186880), (3, 42805457920), (4, 32104093440), (5, 25683274752), (6, 21402728960), (8, 16052046720), (10, 12841637376), (12, 10701364480), (15, 8561091584), (16, 8026023360), (20, 6420818688), (24, 5350682240), (30, 4280545792), (32, 4013011680), (40, 3210409344), (48, 2675341120), (60, 2140272896), (64, 2006505840), (80, 1605204672), (96, 1337670560), (120, 1070136448), (128, 1003252920), (160, 802602336), (192, 668835280), (240, 535068224), (256, 501626460), (320, 401301168), (384, 334417640), (480, 267534112), (512, 250813230), (640, 200650584), (768, 167208820), (877, 146426880), (960, 133767056), (1024, 125406615), (1280, 100325292), (1536, 83604410), (1754, 73213440), (1920, 66883528), (2560, 50162646), (2631, 48808960), (3072, 41802205), (3508, 36606720), (3840, 33441764), (4385, 29285376), (5120, 25081323), (5262, 24404480), (7016, 18303360), (7680, 16720882), (8770, 14642688), (9533, 13470720), (10524, 12202240), (13155, 9761792), (14032, 9151680), (15360, 8360441), (17540, 7321344), (19066, 6735360), (21048, 6101120), (26310, 4880896), (28064, 4575840), (28599, 4490240), (35080, 3660672), (38132, 3367680), (42096, 3050560), (47665, 2694144), (52620, 2440448), (56128, 2287920), (57198, 2245120), (70160, 1830336), (76264, 1683840), (84192, 1525280), (95330, 1347072), (105240, 1220224), (112256, 1143960), (114396, 1122560), (140320, 915168), (142995, 898048), (152528, 841920), (168384, 762640), (190660, 673536), (210480, 610112), (224512, 571980), (228792, 561280), (280640, 457584), (285990, 449024), (305056, 420960), (336768, 381320)]