126612720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 280

約数和(自身を含む): 478156896

約数和(自身を除く): 351544176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 167, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 334, 351, 360, 390, 405, 432, 468, 486, 501, 520, 540, 585, 624, 648, 668, 702, 720, 729, 780, 810, 835, 936, 972, 1002, 1040, 1053, 1080, 1170, 1215, 1296, 1336, 1404, 1458, 1503, 1560, 1620, 1670, 1755, 1872, 1944, 2004, 2106, 2160, 2171, 2340, 2430, 2505, 2672, 2808, 2916, 3006, 3120, 3159, 3240, 3340, 3510, 3645, 3888, 4008, 4212, 4342, 4509, 4680, 4860, 5010, 5265, 5616, 5832, 6012, 6318, 6480, 6513, 6680, 7020, 7290, 7515, 8016, 8424, 8684, 9018, 9360, 9477, 9720, 10020, 10530, 10855, 11664, 12024, 12636, 13026, 13360, 13527, 14040, 14580, 15030, 15795, 16848, 17368, 18036, 18954, 19440, 19539, 20040, 21060, 21710, 22545, 24048, 25272, 26052, 27054, 28080, 29160, 30060, 31590, 32565, 34736, 36072, 37908, 39078, 40080, 40581, 42120, 43420, 45090, 47385, 50544, 52104, 54108, 58320, 58617, 60120, 63180, 65130, 67635, 72144, 75816, 78156, 81162, 84240, 86840, 90180, 94770, 97695, 104208, 108216, 117234, 120240, 121743, 126360, 130260, 135270, 151632, 156312, 162324, 173680, 175851, 180360, 189540, 195390, 202905, 216432, 234468, 243486, 252720, 260520, 270540, 293085, 312624, 324648, 351702, 360720, 379080, 390780, 405810, 468936, 486972, 521040, 527553, 541080, 586170, 608715, 649296, 703404, 758160, 781560, 811620, 879255, 937872, 973944, 1055106, 1082160, 1172340, 1217430, 1406808, 1563120, 1582659, 1623240, 1758510, 1947888, 2110212, 2344680, 2434860, 2637765, 2813616, 3165318, 3246480, 3517020, 4220424, 4689360, 4869720, 5275530, 6330636, 7034040, 7913295, 8440848, 9739440, 10551060, 12661272, 14068080, 15826590, 21102120, 25322544, 31653180, 42204240, 63306360, 126612720]

約数ペア:

[(1, 126612720), (2, 63306360), (3, 42204240), (4, 31653180), (5, 25322544), (6, 21102120), (8, 15826590), (9, 14068080), (10, 12661272), (12, 10551060), (13, 9739440), (15, 8440848), (16, 7913295), (18, 7034040), (20, 6330636), (24, 5275530), (26, 4869720), (27, 4689360), (30, 4220424), (36, 3517020), (39, 3246480), (40, 3165318), (45, 2813616), (48, 2637765), (52, 2434860), (54, 2344680), (60, 2110212), (65, 1947888), (72, 1758510), (78, 1623240), (80, 1582659), (81, 1563120), (90, 1406808), (104, 1217430), (108, 1172340), (117, 1082160), (120, 1055106), (130, 973944), (135, 937872), (144, 879255), (156, 811620), (162, 781560), (167, 758160), (180, 703404), (195, 649296), (208, 608715), (216, 586170), (234, 541080), (240, 527553), (243, 521040), (260, 486972), (270, 468936), (312, 405810), (324, 390780), (334, 379080), (351, 360720), (360, 351702), (390, 324648), (405, 312624), (432, 293085), (468, 270540), (486, 260520), (501, 252720), (520, 243486), (540, 234468), (585, 216432), (624, 202905), (648, 195390), (668, 189540), (702, 180360), (720, 175851), (729, 173680), (780, 162324), (810, 156312), (835, 151632), (936, 135270), (972, 130260), (1002, 126360), (1040, 121743), (1053, 120240), (1080, 117234), (1170, 108216), (1215, 104208), (1296, 97695), (1336, 94770), (1404, 90180), (1458, 86840), (1503, 84240), (1560, 81162), (1620, 78156), (1670, 75816), (1755, 72144), (1872, 67635), (1944, 65130), (2004, 63180), (2106, 60120), (2160, 58617), (2171, 58320), (2340, 54108), (2430, 52104), (2505, 50544), (2672, 47385), (2808, 45090), (2916, 43420), (3006, 42120), (3120, 40581), (3159, 40080), (3240, 39078), (3340, 37908), (3510, 36072), (3645, 34736), (3888, 32565), (4008, 31590), (4212, 30060), (4342, 29160), (4509, 28080), (4680, 27054), (4860, 26052), (5010, 25272), (5265, 24048), (5616, 22545), (5832, 21710), (6012, 21060), (6318, 20040), (6480, 19539), (6513, 19440), (6680, 18954), (7020, 18036), (7290, 17368), (7515, 16848), (8016, 15795), (8424, 15030), (8684, 14580), (9018, 14040), (9360, 13527), (9477, 13360), (9720, 13026), (10020, 12636), (10530, 12024), (10855, 11664)]