61788403920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{10091}}^1$

素因数の和:10961

約数の個数: 160

約数和(自身を含む): 197982756864

約数和(自身を除く): 136194352944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 823, 930, 1240, 1488, 1646, 1860, 2469, 2480, 3292, 3720, 4115, 4938, 6584, 7440, 8230, 9876, 10091, 12345, 13168, 16460, 19752, 20182, 24690, 25513, 30273, 32920, 39504, 40364, 49380, 50455, 51026, 60546, 65840, 76539, 80728, 98760, 100910, 102052, 121092, 127565, 151365, 153078, 161456, 197520, 201820, 204104, 242184, 255130, 302730, 306156, 312821, 382695, 403640, 408208, 484368, 510260, 605460, 612312, 625642, 765390, 807280, 938463, 1020520, 1210920, 1224624, 1251284, 1530780, 1564105, 1876926, 2041040, 2421840, 2502568, 3061560, 3128210, 3753852, 4692315, 5005136, 6123120, 6256420, 7507704, 8304893, 9384630, 12512840, 15015408, 16609786, 18769260, 24914679, 25025680, 33219572, 37538520, 41524465, 49829358, 66439144, 75077040, 83048930, 99658716, 124573395, 132878288, 166097860, 199317432, 249146790, 257451683, 332195720, 398634864, 498293580, 514903366, 664391440, 772355049, 996587160, 1029806732, 1287258415, 1544710098, 1993174320, 2059613464, 2574516830, 3089420196, 3861775245, 4119226928, 5149033660, 6178840392, 7723550490, 10298067320, 12357680784, 15447100980, 20596134640, 30894201960, 61788403920]

約数ペア:

[(1, 61788403920), (2, 30894201960), (3, 20596134640), (4, 15447100980), (5, 12357680784), (6, 10298067320), (8, 7723550490), (10, 6178840392), (12, 5149033660), (15, 4119226928), (16, 3861775245), (20, 3089420196), (24, 2574516830), (30, 2059613464), (31, 1993174320), (40, 1544710098), (48, 1287258415), (60, 1029806732), (62, 996587160), (80, 772355049), (93, 664391440), (120, 514903366), (124, 498293580), (155, 398634864), (186, 332195720), (240, 257451683), (248, 249146790), (310, 199317432), (372, 166097860), (465, 132878288), (496, 124573395), (620, 99658716), (744, 83048930), (823, 75077040), (930, 66439144), (1240, 49829358), (1488, 41524465), (1646, 37538520), (1860, 33219572), (2469, 25025680), (2480, 24914679), (3292, 18769260), (3720, 16609786), (4115, 15015408), (4938, 12512840), (6584, 9384630), (7440, 8304893), (8230, 7507704), (9876, 6256420), (10091, 6123120), (12345, 5005136), (13168, 4692315), (16460, 3753852), (19752, 3128210), (20182, 3061560), (24690, 2502568), (25513, 2421840), (30273, 2041040), (32920, 1876926), (39504, 1564105), (40364, 1530780), (49380, 1251284), (50455, 1224624), (51026, 1210920), (60546, 1020520), (65840, 938463), (76539, 807280), (80728, 765390), (98760, 625642), (100910, 612312), (102052, 605460), (121092, 510260), (127565, 484368), (151365, 408208), (153078, 403640), (161456, 382695), (197520, 312821), (201820, 306156), (204104, 302730), (242184, 255130)]