71186040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 242542080

約数和(自身を除く): 171356040

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, 127, 135, 162, 173, 180, 216, 254, 270, 324, 346, 360, 381, 405, 508, 519, 540, 635, 648, 692, 762, 810, 865, 1016, 1038, 1080, 1143, 1270, 1384, 1524, 1557, 1620, 1730, 1905, 2076, 2286, 2540, 2595, 3048, 3114, 3240, 3429, 3460, 3810, 4152, 4572, 4671, 5080, 5190, 5715, 6228, 6858, 6920, 7620, 7785, 9144, 9342, 10287, 10380, 11430, 12456, 13716, 14013, 15240, 15570, 17145, 18684, 20574, 20760, 21971, 22860, 23355, 27432, 28026, 31140, 34290, 37368, 41148, 43942, 45720, 46710, 51435, 56052, 62280, 65913, 68580, 70065, 82296, 87884, 93420, 102870, 109855, 112104, 131826, 137160, 140130, 175768, 186840, 197739, 205740, 219710, 263652, 280260, 329565, 395478, 411480, 439420, 527304, 560520, 593217, 659130, 790956, 878840, 988695, 1186434, 1318260, 1581912, 1779651, 1977390, 2372868, 2636520, 2966085, 3559302, 3954780, 4745736, 5932170, 7118604, 7909560, 8898255, 11864340, 14237208, 17796510, 23728680, 35593020, 71186040]

約数ペア:

[(1, 71186040), (2, 35593020), (3, 23728680), (4, 17796510), (5, 14237208), (6, 11864340), (8, 8898255), (9, 7909560), (10, 7118604), (12, 5932170), (15, 4745736), (18, 3954780), (20, 3559302), (24, 2966085), (27, 2636520), (30, 2372868), (36, 1977390), (40, 1779651), (45, 1581912), (54, 1318260), (60, 1186434), (72, 988695), (81, 878840), (90, 790956), (108, 659130), (120, 593217), (127, 560520), (135, 527304), (162, 439420), (173, 411480), (180, 395478), (216, 329565), (254, 280260), (270, 263652), (324, 219710), (346, 205740), (360, 197739), (381, 186840), (405, 175768), (508, 140130), (519, 137160), (540, 131826), (635, 112104), (648, 109855), (692, 102870), (762, 93420), (810, 87884), (865, 82296), (1016, 70065), (1038, 68580), (1080, 65913), (1143, 62280), (1270, 56052), (1384, 51435), (1524, 46710), (1557, 45720), (1620, 43942), (1730, 41148), (1905, 37368), (2076, 34290), (2286, 31140), (2540, 28026), (2595, 27432), (3048, 23355), (3114, 22860), (3240, 21971), (3429, 20760), (3460, 20574), (3810, 18684), (4152, 17145), (4572, 15570), (4671, 15240), (5080, 14013), (5190, 13716), (5715, 12456), (6228, 11430), (6858, 10380), (6920, 10287), (7620, 9342), (7785, 9144)]