545681520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 1951616160

約数和(自身を除く): 1405934640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 113, 114, 120, 144, 152, 171, 180, 190, 226, 228, 240, 285, 304, 339, 342, 353, 360, 380, 452, 456, 565, 570, 678, 684, 706, 720, 760, 855, 904, 912, 1017, 1059, 1130, 1140, 1356, 1368, 1412, 1520, 1695, 1710, 1765, 1808, 2034, 2118, 2147, 2260, 2280, 2712, 2736, 2824, 3177, 3390, 3420, 3530, 4068, 4236, 4294, 4520, 4560, 5085, 5295, 5424, 5648, 6354, 6441, 6707, 6780, 6840, 7060, 8136, 8472, 8588, 9040, 10170, 10590, 10735, 12708, 12882, 13414, 13560, 13680, 14120, 15885, 16272, 16944, 17176, 19323, 20121, 20340, 21180, 21470, 25416, 25764, 26828, 27120, 28240, 31770, 32205, 33535, 34352, 38646, 39889, 40242, 40680, 42360, 42940, 50832, 51528, 53656, 60363, 63540, 64410, 67070, 77292, 79778, 80484, 81360, 84720, 85880, 96615, 100605, 103056, 107312, 119667, 120726, 127080, 128820, 134140, 154584, 159556, 160968, 171760, 193230, 199445, 201210, 239334, 241452, 254160, 257640, 268280, 301815, 309168, 319112, 321936, 359001, 386460, 398890, 402420, 478668, 482904, 515280, 536560, 598335, 603630, 638224, 718002, 757891, 772920, 797780, 804840, 957336, 965808, 1196670, 1207260, 1436004, 1515782, 1545840, 1595560, 1609680, 1795005, 1914672, 2273673, 2393340, 2414520, 2872008, 3031564, 3191120, 3590010, 3789455, 4547346, 4786680, 4829040, 5744016, 6063128, 6821019, 7180020, 7578910, 9094692, 9573360, 11368365, 12126256, 13642038, 14360040, 15157820, 18189384, 22736730, 27284076, 28720080, 30315640, 34105095, 36378768, 45473460, 54568152, 60631280, 68210190, 90946920, 109136304, 136420380, 181893840, 272840760, 545681520]

約数ペア:

[(1, 545681520), (2, 272840760), (3, 181893840), (4, 136420380), (5, 109136304), (6, 90946920), (8, 68210190), (9, 60631280), (10, 54568152), (12, 45473460), (15, 36378768), (16, 34105095), (18, 30315640), (19, 28720080), (20, 27284076), (24, 22736730), (30, 18189384), (36, 15157820), (38, 14360040), (40, 13642038), (45, 12126256), (48, 11368365), (57, 9573360), (60, 9094692), (72, 7578910), (76, 7180020), (80, 6821019), (90, 6063128), (95, 5744016), (113, 4829040), (114, 4786680), (120, 4547346), (144, 3789455), (152, 3590010), (171, 3191120), (180, 3031564), (190, 2872008), (226, 2414520), (228, 2393340), (240, 2273673), (285, 1914672), (304, 1795005), (339, 1609680), (342, 1595560), (353, 1545840), (360, 1515782), (380, 1436004), (452, 1207260), (456, 1196670), (565, 965808), (570, 957336), (678, 804840), (684, 797780), (706, 772920), (720, 757891), (760, 718002), (855, 638224), (904, 603630), (912, 598335), (1017, 536560), (1059, 515280), (1130, 482904), (1140, 478668), (1356, 402420), (1368, 398890), (1412, 386460), (1520, 359001), (1695, 321936), (1710, 319112), (1765, 309168), (1808, 301815), (2034, 268280), (2118, 257640), (2147, 254160), (2260, 241452), (2280, 239334), (2712, 201210), (2736, 199445), (2824, 193230), (3177, 171760), (3390, 160968), (3420, 159556), (3530, 154584), (4068, 134140), (4236, 128820), (4294, 127080), (4520, 120726), (4560, 119667), (5085, 107312), (5295, 103056), (5424, 100605), (5648, 96615), (6354, 85880), (6441, 84720), (6707, 81360), (6780, 80484), (6840, 79778), (7060, 77292), (8136, 67070), (8472, 64410), (8588, 63540), (9040, 60363), (10170, 53656), (10590, 51528), (10735, 50832), (12708, 42940), (12882, 42360), (13414, 40680), (13560, 40242), (13680, 39889), (14120, 38646), (15885, 34352), (16272, 33535), (16944, 32205), (17176, 31770), (19323, 28240), (20121, 27120), (20340, 26828), (21180, 25764), (21470, 25416)]