65338173720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{84377}}^1$

素因数の和:84639

約数の個数: 160

約数和(自身を含む): 220530340800

約数和(自身を除く): 155192167080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 239, 270, 324, 360, 405, 478, 540, 648, 717, 810, 956, 1080, 1195, 1434, 1620, 1912, 2151, 2390, 2868, 3240, 3585, 4302, 4780, 5736, 6453, 7170, 8604, 9560, 10755, 12906, 14340, 17208, 19359, 21510, 25812, 28680, 32265, 38718, 43020, 51624, 64530, 77436, 84377, 86040, 96795, 129060, 154872, 168754, 193590, 253131, 258120, 337508, 387180, 421885, 506262, 675016, 759393, 774360, 843770, 1012524, 1265655, 1518786, 1687540, 2025048, 2278179, 2531310, 3037572, 3375080, 3796965, 4556358, 5062620, 6075144, 6834537, 7593930, 9112716, 10125240, 11390895, 13669074, 15187860, 18225432, 20166103, 22781790, 27338148, 30375720, 34172685, 40332206, 45563580, 54676296, 60498309, 68345370, 80664412, 91127160, 100830515, 120996618, 136690740, 161328824, 181494927, 201661030, 241993236, 273381480, 302491545, 362989854, 403322060, 483986472, 544484781, 604983090, 725979708, 806644120, 907474635, 1088969562, 1209966180, 1451959416, 1633454343, 1814949270, 2177939124, 2419932360, 2722423905, 3266908686, 3629898540, 4355878248, 5444847810, 6533817372, 7259797080, 8167271715, 10889695620, 13067634744, 16334543430, 21779391240, 32669086860, 65338173720]

約数ペア:

[(1, 65338173720), (2, 32669086860), (3, 21779391240), (4, 16334543430), (5, 13067634744), (6, 10889695620), (8, 8167271715), (9, 7259797080), (10, 6533817372), (12, 5444847810), (15, 4355878248), (18, 3629898540), (20, 3266908686), (24, 2722423905), (27, 2419932360), (30, 2177939124), (36, 1814949270), (40, 1633454343), (45, 1451959416), (54, 1209966180), (60, 1088969562), (72, 907474635), (81, 806644120), (90, 725979708), (108, 604983090), (120, 544484781), (135, 483986472), (162, 403322060), (180, 362989854), (216, 302491545), (239, 273381480), (270, 241993236), (324, 201661030), (360, 181494927), (405, 161328824), (478, 136690740), (540, 120996618), (648, 100830515), (717, 91127160), (810, 80664412), (956, 68345370), (1080, 60498309), (1195, 54676296), (1434, 45563580), (1620, 40332206), (1912, 34172685), (2151, 30375720), (2390, 27338148), (2868, 22781790), (3240, 20166103), (3585, 18225432), (4302, 15187860), (4780, 13669074), (5736, 11390895), (6453, 10125240), (7170, 9112716), (8604, 7593930), (9560, 6834537), (10755, 6075144), (12906, 5062620), (14340, 4556358), (17208, 3796965), (19359, 3375080), (21510, 3037572), (25812, 2531310), (28680, 2278179), (32265, 2025048), (38718, 1687540), (43020, 1518786), (51624, 1265655), (64530, 1012524), (77436, 843770), (84377, 774360), (86040, 759393), (96795, 675016), (129060, 506262), (154872, 421885), (168754, 387180), (193590, 337508), (253131, 258120)]