71154240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 245790720

約数和(自身を除く): 174636480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 83, 94, 95, 96, 114, 120, 141, 152, 160, 166, 188, 190, 192, 228, 235, 240, 249, 282, 285, 304, 320, 332, 376, 380, 415, 456, 470, 480, 498, 564, 570, 608, 664, 705, 752, 760, 830, 893, 912, 940, 960, 996, 1128, 1140, 1216, 1245, 1328, 1410, 1504, 1520, 1577, 1660, 1786, 1824, 1880, 1992, 2256, 2280, 2490, 2656, 2679, 2820, 3008, 3040, 3154, 3320, 3572, 3648, 3760, 3901, 3984, 4465, 4512, 4560, 4731, 4980, 5312, 5358, 5640, 6080, 6308, 6640, 7144, 7520, 7802, 7885, 7968, 8930, 9024, 9120, 9462, 9960, 10716, 11280, 11703, 12616, 13280, 13395, 14288, 15040, 15604, 15770, 15936, 17860, 18240, 18924, 19505, 19920, 21432, 22560, 23406, 23655, 25232, 26560, 26790, 28576, 31208, 31540, 35720, 37848, 39010, 39840, 42864, 45120, 46812, 47310, 50464, 53580, 57152, 58515, 62416, 63080, 71440, 74119, 75696, 78020, 79680, 85728, 93624, 94620, 100928, 107160, 117030, 124832, 126160, 142880, 148238, 151392, 156040, 171456, 187248, 189240, 214320, 222357, 234060, 249664, 252320, 285760, 296476, 302784, 312080, 370595, 374496, 378480, 428640, 444714, 468120, 504640, 592952, 624160, 741190, 748992, 756960, 857280, 889428, 936240, 1111785, 1185904, 1248320, 1482380, 1513920, 1778856, 1872480, 2223570, 2371808, 2964760, 3557712, 3744960, 4447140, 4743616, 5929520, 7115424, 8894280, 11859040, 14230848, 17788560, 23718080, 35577120, 71154240]

約数ペア:

[(1, 71154240), (2, 35577120), (3, 23718080), (4, 17788560), (5, 14230848), (6, 11859040), (8, 8894280), (10, 7115424), (12, 5929520), (15, 4743616), (16, 4447140), (19, 3744960), (20, 3557712), (24, 2964760), (30, 2371808), (32, 2223570), (38, 1872480), (40, 1778856), (47, 1513920), (48, 1482380), (57, 1248320), (60, 1185904), (64, 1111785), (76, 936240), (80, 889428), (83, 857280), (94, 756960), (95, 748992), (96, 741190), (114, 624160), (120, 592952), (141, 504640), (152, 468120), (160, 444714), (166, 428640), (188, 378480), (190, 374496), (192, 370595), (228, 312080), (235, 302784), (240, 296476), (249, 285760), (282, 252320), (285, 249664), (304, 234060), (320, 222357), (332, 214320), (376, 189240), (380, 187248), (415, 171456), (456, 156040), (470, 151392), (480, 148238), (498, 142880), (564, 126160), (570, 124832), (608, 117030), (664, 107160), (705, 100928), (752, 94620), (760, 93624), (830, 85728), (893, 79680), (912, 78020), (940, 75696), (960, 74119), (996, 71440), (1128, 63080), (1140, 62416), (1216, 58515), (1245, 57152), (1328, 53580), (1410, 50464), (1504, 47310), (1520, 46812), (1577, 45120), (1660, 42864), (1786, 39840), (1824, 39010), (1880, 37848), (1992, 35720), (2256, 31540), (2280, 31208), (2490, 28576), (2656, 26790), (2679, 26560), (2820, 25232), (3008, 23655), (3040, 23406), (3154, 22560), (3320, 21432), (3572, 19920), (3648, 19505), (3760, 18924), (3901, 18240), (3984, 17860), (4465, 15936), (4512, 15770), (4560, 15604), (4731, 15040), (4980, 14288), (5312, 13395), (5358, 13280), (5640, 12616), (6080, 11703), (6308, 11280), (6640, 10716), (7144, 9960), (7520, 9462), (7802, 9120), (7885, 9024), (7968, 8930)]