118841520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 425115648

約数和(自身を除く): 306274128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 557, 560, 635, 762, 840, 889, 1016, 1114, 1270, 1524, 1671, 1680, 1778, 1905, 2032, 2228, 2540, 2667, 2785, 3048, 3342, 3556, 3810, 3899, 4445, 4456, 5080, 5334, 5570, 6096, 6684, 7112, 7620, 7798, 8355, 8890, 8912, 10160, 10668, 11140, 11697, 13335, 13368, 14224, 15240, 15596, 16710, 17780, 19495, 21336, 22280, 23394, 26670, 26736, 30480, 31192, 33420, 35560, 38990, 42672, 44560, 46788, 53340, 58485, 62384, 66840, 70739, 71120, 77980, 93576, 106680, 116970, 133680, 141478, 155960, 187152, 212217, 213360, 233940, 282956, 311920, 353695, 424434, 467880, 495173, 565912, 707390, 848868, 935760, 990346, 1061085, 1131824, 1414780, 1485519, 1697736, 1980692, 2122170, 2475865, 2829560, 2971038, 3395472, 3961384, 4244340, 4951730, 5659120, 5942076, 7427595, 7922768, 8488680, 9903460, 11884152, 14855190, 16977360, 19806920, 23768304, 29710380, 39613840, 59420760, 118841520]

約数ペア:

[(1, 118841520), (2, 59420760), (3, 39613840), (4, 29710380), (5, 23768304), (6, 19806920), (7, 16977360), (8, 14855190), (10, 11884152), (12, 9903460), (14, 8488680), (15, 7922768), (16, 7427595), (20, 5942076), (21, 5659120), (24, 4951730), (28, 4244340), (30, 3961384), (35, 3395472), (40, 2971038), (42, 2829560), (48, 2475865), (56, 2122170), (60, 1980692), (70, 1697736), (80, 1485519), (84, 1414780), (105, 1131824), (112, 1061085), (120, 990346), (127, 935760), (140, 848868), (168, 707390), (210, 565912), (240, 495173), (254, 467880), (280, 424434), (336, 353695), (381, 311920), (420, 282956), (508, 233940), (557, 213360), (560, 212217), (635, 187152), (762, 155960), (840, 141478), (889, 133680), (1016, 116970), (1114, 106680), (1270, 93576), (1524, 77980), (1671, 71120), (1680, 70739), (1778, 66840), (1905, 62384), (2032, 58485), (2228, 53340), (2540, 46788), (2667, 44560), (2785, 42672), (3048, 38990), (3342, 35560), (3556, 33420), (3810, 31192), (3899, 30480), (4445, 26736), (4456, 26670), (5080, 23394), (5334, 22280), (5570, 21336), (6096, 19495), (6684, 17780), (7112, 16710), (7620, 15596), (7798, 15240), (8355, 14224), (8890, 13368), (8912, 13335), (10160, 11697), (10668, 11140)]