76662720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 224

約数和(自身を含む): 285292800

約数和(自身を除く): 208630080

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 467, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 934, 960, 1026, 1080, 1140, 1216, 1368, 1401, 1440, 1520, 1710, 1728, 1824, 1868, 2052, 2160, 2280, 2335, 2565, 2736, 2802, 2880, 3040, 3420, 3648, 3736, 4104, 4203, 4320, 4560, 4670, 5130, 5472, 5604, 6080, 6840, 7005, 7472, 8208, 8406, 8640, 8873, 9120, 9340, 10260, 10944, 11208, 12609, 13680, 14010, 14944, 16416, 16812, 17746, 18240, 18680, 20520, 21015, 22416, 25218, 26619, 27360, 28020, 29888, 32832, 33624, 35492, 37360, 41040, 42030, 44365, 44832, 50436, 53238, 54720, 56040, 63045, 67248, 70984, 74720, 79857, 82080, 84060, 88730, 89664, 100872, 106476, 112080, 126090, 133095, 134496, 141968, 149440, 159714, 164160, 168120, 177460, 201744, 212952, 224160, 239571, 252180, 266190, 268992, 283936, 319428, 336240, 354920, 399285, 403488, 425904, 448320, 479142, 504360, 532380, 567872, 638856, 672480, 709840, 798570, 806976, 851808, 958284, 1008720, 1064760, 1197855, 1277712, 1344960, 1419680, 1597140, 1703616, 1916568, 2017440, 2129520, 2395710, 2555424, 2839360, 3194280, 3833136, 4034880, 4259040, 4791420, 5110848, 6388560, 7666272, 8518080, 9582840, 12777120, 15332544, 19165680, 25554240, 38331360, 76662720]

約数ペア:

[(1, 76662720), (2, 38331360), (3, 25554240), (4, 19165680), (5, 15332544), (6, 12777120), (8, 9582840), (9, 8518080), (10, 7666272), (12, 6388560), (15, 5110848), (16, 4791420), (18, 4259040), (19, 4034880), (20, 3833136), (24, 3194280), (27, 2839360), (30, 2555424), (32, 2395710), (36, 2129520), (38, 2017440), (40, 1916568), (45, 1703616), (48, 1597140), (54, 1419680), (57, 1344960), (60, 1277712), (64, 1197855), (72, 1064760), (76, 1008720), (80, 958284), (90, 851808), (95, 806976), (96, 798570), (108, 709840), (114, 672480), (120, 638856), (135, 567872), (144, 532380), (152, 504360), (160, 479142), (171, 448320), (180, 425904), (190, 403488), (192, 399285), (216, 354920), (228, 336240), (240, 319428), (270, 283936), (285, 268992), (288, 266190), (304, 252180), (320, 239571), (342, 224160), (360, 212952), (380, 201744), (432, 177460), (456, 168120), (467, 164160), (480, 159714), (513, 149440), (540, 141968), (570, 134496), (576, 133095), (608, 126090), (684, 112080), (720, 106476), (760, 100872), (855, 89664), (864, 88730), (912, 84060), (934, 82080), (960, 79857), (1026, 74720), (1080, 70984), (1140, 67248), (1216, 63045), (1368, 56040), (1401, 54720), (1440, 53238), (1520, 50436), (1710, 44832), (1728, 44365), (1824, 42030), (1868, 41040), (2052, 37360), (2160, 35492), (2280, 33624), (2335, 32832), (2565, 29888), (2736, 28020), (2802, 27360), (2880, 26619), (3040, 25218), (3420, 22416), (3648, 21015), (3736, 20520), (4104, 18680), (4203, 18240), (4320, 17746), (4560, 16812), (4670, 16416), (5130, 14944), (5472, 14010), (5604, 13680), (6080, 12609), (6840, 11208), (7005, 10944), (7472, 10260), (8208, 9340), (8406, 9120), (8640, 8873)]