80381164320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{254887}}^1$

素因数の和:254984

約数の個数: 192

約数和(自身を含む): 285189085440

約数和(自身を除く): 204807921120

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, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1752, 1971, 2160, 2190, 2336, 2628, 2920, 3285, 3504, 3942, 4320, 4380, 5256, 5840, 6570, 7008, 7884, 8760, 9855, 10512, 11680, 13140, 15768, 17520, 19710, 21024, 26280, 31536, 35040, 39420, 52560, 63072, 78840, 105120, 157680, 254887, 315360, 509774, 764661, 1019548, 1274435, 1529322, 2039096, 2293983, 2548870, 3058644, 3823305, 4078192, 4587966, 5097740, 6117288, 6881949, 7646610, 8156384, 9175932, 10195480, 11469915, 12234576, 13763898, 15293220, 18351864, 18606751, 20390960, 22939830, 24469152, 27527796, 30586440, 34409745, 36703728, 37213502, 40781920, 45879660, 55055592, 55820253, 61172880, 68819490, 73407456, 74427004, 91759320, 93033755, 110111184, 111640506, 122345760, 137638980, 148854008, 167460759, 183518640, 186067510, 220222368, 223281012, 275277960, 279101265, 297708016, 334921518, 367037280, 372135020, 446562024, 502382277, 550555920, 558202530, 595416032, 669843036, 744270040, 837303795, 893124048, 1004764554, 1101111840, 1116405060, 1339686072, 1488540080, 1674607590, 1786248096, 2009529108, 2232810120, 2511911385, 2679372144, 2977080160, 3349215180, 4019058216, 4465620240, 5023822770, 5358744288, 6698430360, 8038116432, 8931240480, 10047645540, 13396860720, 16076232864, 20095291080, 26793721440, 40190582160, 80381164320]

約数ペア:

[(1, 80381164320), (2, 40190582160), (3, 26793721440), (4, 20095291080), (5, 16076232864), (6, 13396860720), (8, 10047645540), (9, 8931240480), (10, 8038116432), (12, 6698430360), (15, 5358744288), (16, 5023822770), (18, 4465620240), (20, 4019058216), (24, 3349215180), (27, 2977080160), (30, 2679372144), (32, 2511911385), (36, 2232810120), (40, 2009529108), (45, 1786248096), (48, 1674607590), (54, 1488540080), (60, 1339686072), (72, 1116405060), (73, 1101111840), (80, 1004764554), (90, 893124048), (96, 837303795), (108, 744270040), (120, 669843036), (135, 595416032), (144, 558202530), (146, 550555920), (160, 502382277), (180, 446562024), (216, 372135020), (219, 367037280), (240, 334921518), (270, 297708016), (288, 279101265), (292, 275277960), (360, 223281012), (365, 220222368), (432, 186067510), (438, 183518640), (480, 167460759), (540, 148854008), (584, 137638980), (657, 122345760), (720, 111640506), (730, 110111184), (864, 93033755), (876, 91759320), (1080, 74427004), (1095, 73407456), (1168, 68819490), (1314, 61172880), (1440, 55820253), (1460, 55055592), (1752, 45879660), (1971, 40781920), (2160, 37213502), (2190, 36703728), (2336, 34409745), (2628, 30586440), (2920, 27527796), (3285, 24469152), (3504, 22939830), (3942, 20390960), (4320, 18606751), (4380, 18351864), (5256, 15293220), (5840, 13763898), (6570, 12234576), (7008, 11469915), (7884, 10195480), (8760, 9175932), (9855, 8156384), (10512, 7646610), (11680, 6881949), (13140, 6117288), (15768, 5097740), (17520, 4587966), (19710, 4078192), (21024, 3823305), (26280, 3058644), (31536, 2548870), (35040, 2293983), (39420, 2039096), (52560, 1529322), (63072, 1274435), (78840, 1019548), (105120, 764661), (157680, 509774), (254887, 315360)]