143981760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 501822720

約数和(自身を除く): 357840960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 83, 96, 104, 120, 130, 139, 156, 160, 166, 192, 195, 208, 240, 249, 260, 278, 312, 320, 332, 390, 415, 416, 417, 480, 498, 520, 556, 624, 664, 695, 780, 830, 832, 834, 960, 996, 1040, 1079, 1112, 1245, 1248, 1328, 1390, 1560, 1660, 1668, 1807, 1992, 2080, 2085, 2158, 2224, 2490, 2496, 2656, 2780, 3120, 3237, 3320, 3336, 3614, 3984, 4160, 4170, 4316, 4448, 4980, 5312, 5395, 5421, 5560, 6240, 6474, 6640, 6672, 7228, 7968, 8340, 8632, 8896, 9035, 9960, 10790, 10842, 11120, 11537, 12480, 12948, 13280, 13344, 14456, 15936, 16185, 16680, 17264, 18070, 19920, 21580, 21684, 22240, 23074, 25896, 26560, 26688, 27105, 28912, 32370, 33360, 34528, 34611, 36140, 39840, 43160, 43368, 44480, 46148, 51792, 54210, 57685, 57824, 64740, 66720, 69056, 69222, 72280, 79680, 86320, 86736, 92296, 103584, 108420, 115370, 115648, 129480, 133440, 138444, 144560, 149981, 172640, 173055, 173472, 184592, 207168, 216840, 230740, 258960, 276888, 289120, 299962, 345280, 346110, 346944, 369184, 433680, 449943, 461480, 517920, 553776, 578240, 599924, 692220, 738368, 749905, 867360, 899886, 922960, 1035840, 1107552, 1199848, 1384440, 1499810, 1734720, 1799772, 1845920, 2215104, 2249715, 2399696, 2768880, 2999620, 3599544, 3691840, 4499430, 4799392, 5537760, 5999240, 7199088, 8998860, 9598784, 11075520, 11998480, 14398176, 17997720, 23996960, 28796352, 35995440, 47993920, 71990880, 143981760]

約数ペア:

[(1, 143981760), (2, 71990880), (3, 47993920), (4, 35995440), (5, 28796352), (6, 23996960), (8, 17997720), (10, 14398176), (12, 11998480), (13, 11075520), (15, 9598784), (16, 8998860), (20, 7199088), (24, 5999240), (26, 5537760), (30, 4799392), (32, 4499430), (39, 3691840), (40, 3599544), (48, 2999620), (52, 2768880), (60, 2399696), (64, 2249715), (65, 2215104), (78, 1845920), (80, 1799772), (83, 1734720), (96, 1499810), (104, 1384440), (120, 1199848), (130, 1107552), (139, 1035840), (156, 922960), (160, 899886), (166, 867360), (192, 749905), (195, 738368), (208, 692220), (240, 599924), (249, 578240), (260, 553776), (278, 517920), (312, 461480), (320, 449943), (332, 433680), (390, 369184), (415, 346944), (416, 346110), (417, 345280), (480, 299962), (498, 289120), (520, 276888), (556, 258960), (624, 230740), (664, 216840), (695, 207168), (780, 184592), (830, 173472), (832, 173055), (834, 172640), (960, 149981), (996, 144560), (1040, 138444), (1079, 133440), (1112, 129480), (1245, 115648), (1248, 115370), (1328, 108420), (1390, 103584), (1560, 92296), (1660, 86736), (1668, 86320), (1807, 79680), (1992, 72280), (2080, 69222), (2085, 69056), (2158, 66720), (2224, 64740), (2490, 57824), (2496, 57685), (2656, 54210), (2780, 51792), (3120, 46148), (3237, 44480), (3320, 43368), (3336, 43160), (3614, 39840), (3984, 36140), (4160, 34611), (4170, 34528), (4316, 33360), (4448, 32370), (4980, 28912), (5312, 27105), (5395, 26688), (5421, 26560), (5560, 25896), (6240, 23074), (6474, 22240), (6640, 21684), (6672, 21580), (7228, 19920), (7968, 18070), (8340, 17264), (8632, 16680), (8896, 16185), (9035, 15936), (9960, 14456), (10790, 13344), (10842, 13280), (11120, 12948), (11537, 12480)]