71352720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 242022456

約数和(自身を除く): 170669736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 877, 904, 1017, 1130, 1356, 1695, 1754, 1808, 2034, 2260, 2631, 2712, 3390, 3508, 4068, 4385, 4520, 5085, 5262, 5424, 6780, 7016, 7893, 8136, 8770, 9040, 10170, 10524, 13155, 13560, 14032, 15786, 16272, 17540, 20340, 21048, 26310, 27120, 31572, 35080, 39465, 40680, 42096, 52620, 63144, 70160, 78930, 81360, 99101, 105240, 126288, 157860, 198202, 210480, 297303, 315720, 396404, 495505, 594606, 631440, 792808, 891909, 991010, 1189212, 1486515, 1585616, 1783818, 1982020, 2378424, 2973030, 3567636, 3964040, 4459545, 4756848, 5946060, 7135272, 7928080, 8919090, 11892120, 14270544, 17838180, 23784240, 35676360, 71352720]

約数ペア:

[(1, 71352720), (2, 35676360), (3, 23784240), (4, 17838180), (5, 14270544), (6, 11892120), (8, 8919090), (9, 7928080), (10, 7135272), (12, 5946060), (15, 4756848), (16, 4459545), (18, 3964040), (20, 3567636), (24, 2973030), (30, 2378424), (36, 1982020), (40, 1783818), (45, 1585616), (48, 1486515), (60, 1189212), (72, 991010), (80, 891909), (90, 792808), (113, 631440), (120, 594606), (144, 495505), (180, 396404), (226, 315720), (240, 297303), (339, 210480), (360, 198202), (452, 157860), (565, 126288), (678, 105240), (720, 99101), (877, 81360), (904, 78930), (1017, 70160), (1130, 63144), (1356, 52620), (1695, 42096), (1754, 40680), (1808, 39465), (2034, 35080), (2260, 31572), (2631, 27120), (2712, 26310), (3390, 21048), (3508, 20340), (4068, 17540), (4385, 16272), (4520, 15786), (5085, 14032), (5262, 13560), (5424, 13155), (6780, 10524), (7016, 10170), (7893, 9040), (8136, 8770)]