61313760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 231154560

約数和(自身を除く): 169840800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 83, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 166, 171, 180, 190, 216, 228, 240, 243, 249, 270, 285, 288, 304, 324, 332, 342, 360, 380, 405, 415, 432, 456, 480, 486, 498, 513, 540, 570, 608, 648, 664, 684, 720, 747, 760, 810, 830, 855, 864, 912, 972, 996, 1026, 1080, 1140, 1215, 1245, 1296, 1328, 1368, 1440, 1494, 1520, 1539, 1577, 1620, 1660, 1710, 1824, 1944, 1992, 2052, 2160, 2241, 2280, 2430, 2490, 2565, 2592, 2656, 2736, 2988, 3040, 3078, 3154, 3240, 3320, 3420, 3735, 3888, 3984, 4104, 4320, 4482, 4560, 4617, 4731, 4860, 4980, 5130, 5472, 5976, 6156, 6308, 6480, 6640, 6723, 6840, 7470, 7695, 7776, 7885, 7968, 8208, 8964, 9120, 9234, 9462, 9720, 9960, 10260, 11205, 11952, 12312, 12616, 12960, 13280, 13446, 13680, 14193, 14940, 15390, 15770, 16416, 17928, 18468, 18924, 19440, 19920, 20169, 20520, 22410, 23085, 23655, 23904, 24624, 25232, 26892, 27360, 28386, 29880, 30780, 31540, 33615, 35856, 36936, 37848, 38880, 39840, 40338, 41040, 42579, 44820, 46170, 47310, 49248, 50464, 53784, 56772, 59760, 61560, 63080, 67230, 70965, 71712, 73872, 75696, 80676, 82080, 85158, 89640, 92340, 94620, 100845, 107568, 113544, 119520, 123120, 126160, 127737, 134460, 141930, 147744, 151392, 161352, 170316, 179280, 184680, 189240, 201690, 212895, 215136, 227088, 246240, 252320, 255474, 268920, 283860, 322704, 340632, 358560, 369360, 378480, 383211, 403380, 425790, 454176, 510948, 537840, 567720, 638685, 645408, 681264, 738720, 756960, 766422, 806760, 851580, 1021896, 1075680, 1135440, 1277370, 1362528, 1532844, 1613520, 1703160, 1916055, 2043792, 2270880, 2554740, 3065688, 3227040, 3406320, 3832110, 4087584, 5109480, 6131376, 6812640, 7664220, 10218960, 12262752, 15328440, 20437920, 30656880, 61313760]

約数ペア:

[(1, 61313760), (2, 30656880), (3, 20437920), (4, 15328440), (5, 12262752), (6, 10218960), (8, 7664220), (9, 6812640), (10, 6131376), (12, 5109480), (15, 4087584), (16, 3832110), (18, 3406320), (19, 3227040), (20, 3065688), (24, 2554740), (27, 2270880), (30, 2043792), (32, 1916055), (36, 1703160), (38, 1613520), (40, 1532844), (45, 1362528), (48, 1277370), (54, 1135440), (57, 1075680), (60, 1021896), (72, 851580), (76, 806760), (80, 766422), (81, 756960), (83, 738720), (90, 681264), (95, 645408), (96, 638685), (108, 567720), (114, 537840), (120, 510948), (135, 454176), (144, 425790), (152, 403380), (160, 383211), (162, 378480), (166, 369360), (171, 358560), (180, 340632), (190, 322704), (216, 283860), (228, 268920), (240, 255474), (243, 252320), (249, 246240), (270, 227088), (285, 215136), (288, 212895), (304, 201690), (324, 189240), (332, 184680), (342, 179280), (360, 170316), (380, 161352), (405, 151392), (415, 147744), (432, 141930), (456, 134460), (480, 127737), (486, 126160), (498, 123120), (513, 119520), (540, 113544), (570, 107568), (608, 100845), (648, 94620), (664, 92340), (684, 89640), (720, 85158), (747, 82080), (760, 80676), (810, 75696), (830, 73872), (855, 71712), (864, 70965), (912, 67230), (972, 63080), (996, 61560), (1026, 59760), (1080, 56772), (1140, 53784), (1215, 50464), (1245, 49248), (1296, 47310), (1328, 46170), (1368, 44820), (1440, 42579), (1494, 41040), (1520, 40338), (1539, 39840), (1577, 38880), (1620, 37848), (1660, 36936), (1710, 35856), (1824, 33615), (1944, 31540), (1992, 30780), (2052, 29880), (2160, 28386), (2241, 27360), (2280, 26892), (2430, 25232), (2490, 24624), (2565, 23904), (2592, 23655), (2656, 23085), (2736, 22410), (2988, 20520), (3040, 20169), (3078, 19920), (3154, 19440), (3240, 18924), (3320, 18468), (3420, 17928), (3735, 16416), (3888, 15770), (3984, 15390), (4104, 14940), (4320, 14193), (4482, 13680), (4560, 13446), (4617, 13280), (4731, 12960), (4860, 12616), (4980, 12312), (5130, 11952), (5472, 11205), (5976, 10260), (6156, 9960), (6308, 9720), (6480, 9462), (6640, 9234), (6723, 9120), (6840, 8964), (7470, 8208), (7695, 7968), (7776, 7885)]