208572758040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5419}}^1\times {\mathrm{7823}}^1$

素因数の和:13297

約数の個数: 128

約数和(自身を含む): 641179929600

約数和(自身を除く): 432607171560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5419, 7823, 10838, 15646, 16257, 21676, 23469, 27095, 31292, 32514, 39115, 43352, 46938, 54190, 62584, 65028, 78230, 81285, 93876, 108380, 117345, 130056, 156460, 162570, 187752, 216760, 222179, 234690, 312920, 320743, 325140, 444358, 469380, 641486, 650280, 666537, 888716, 938760, 962229, 1110895, 1282972, 1333074, 1603715, 1777432, 1924458, 2221790, 2565944, 2666148, 3207430, 3332685, 3848916, 4443580, 4811145, 5332296, 6414860, 6665370, 7697832, 8887160, 9622290, 12829720, 13330740, 19244580, 26661480, 38489160, 42392837, 84785674, 127178511, 169571348, 211964185, 254357022, 339142696, 423928370, 508714044, 635892555, 847856740, 1017428088, 1271785110, 1695713480, 1738106317, 2543570220, 3476212634, 5087140440, 5214318951, 6952425268, 8690531585, 10428637902, 13904850536, 17381063170, 20857275804, 26071594755, 34762126340, 41714551608, 52143189510, 69524252680, 104286379020, 208572758040]

約数ペア:

[(1, 208572758040), (2, 104286379020), (3, 69524252680), (4, 52143189510), (5, 41714551608), (6, 34762126340), (8, 26071594755), (10, 20857275804), (12, 17381063170), (15, 13904850536), (20, 10428637902), (24, 8690531585), (30, 6952425268), (40, 5214318951), (41, 5087140440), (60, 3476212634), (82, 2543570220), (120, 1738106317), (123, 1695713480), (164, 1271785110), (205, 1017428088), (246, 847856740), (328, 635892555), (410, 508714044), (492, 423928370), (615, 339142696), (820, 254357022), (984, 211964185), (1230, 169571348), (1640, 127178511), (2460, 84785674), (4920, 42392837), (5419, 38489160), (7823, 26661480), (10838, 19244580), (15646, 13330740), (16257, 12829720), (21676, 9622290), (23469, 8887160), (27095, 7697832), (31292, 6665370), (32514, 6414860), (39115, 5332296), (43352, 4811145), (46938, 4443580), (54190, 3848916), (62584, 3332685), (65028, 3207430), (78230, 2666148), (81285, 2565944), (93876, 2221790), (108380, 1924458), (117345, 1777432), (130056, 1603715), (156460, 1333074), (162570, 1282972), (187752, 1110895), (216760, 962229), (222179, 938760), (234690, 888716), (312920, 666537), (320743, 650280), (325140, 641486), (444358, 469380)]