84648480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 320604480

約数和(自身を除く): 235956000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 59, 60, 61, 70, 80, 84, 96, 98, 105, 112, 118, 120, 122, 140, 147, 160, 168, 177, 183, 196, 210, 224, 236, 240, 244, 245, 280, 294, 295, 305, 336, 354, 366, 392, 413, 420, 427, 472, 480, 488, 490, 560, 588, 590, 610, 672, 708, 732, 735, 784, 826, 840, 854, 885, 915, 944, 976, 980, 1120, 1176, 1180, 1220, 1239, 1281, 1416, 1464, 1470, 1568, 1652, 1680, 1708, 1770, 1830, 1888, 1952, 1960, 2065, 2135, 2352, 2360, 2440, 2478, 2562, 2832, 2891, 2928, 2940, 2989, 3304, 3360, 3416, 3540, 3599, 3660, 3920, 4130, 4270, 4704, 4720, 4880, 4956, 5124, 5664, 5782, 5856, 5880, 5978, 6195, 6405, 6608, 6832, 7080, 7198, 7320, 7840, 8260, 8540, 8673, 8967, 9440, 9760, 9912, 10248, 10797, 11564, 11760, 11956, 12390, 12810, 13216, 13664, 14160, 14396, 14455, 14640, 14945, 16520, 17080, 17346, 17934, 17995, 19824, 20496, 21594, 23128, 23520, 23912, 24780, 25193, 25620, 28320, 28792, 28910, 29280, 29890, 33040, 34160, 34692, 35868, 35990, 39648, 40992, 43188, 43365, 44835, 46256, 47824, 49560, 50386, 51240, 53985, 57584, 57820, 59780, 66080, 68320, 69384, 71736, 71980, 75579, 86376, 86730, 89670, 92512, 95648, 99120, 100772, 102480, 107970, 115168, 115640, 119560, 125965, 138768, 143472, 143960, 151158, 172752, 173460, 176351, 179340, 198240, 201544, 204960, 215940, 231280, 239120, 251930, 277536, 286944, 287920, 302316, 345504, 346920, 352702, 358680, 377895, 403088, 431880, 462560, 478240, 503860, 529053, 575840, 604632, 693840, 705404, 717360, 755790, 806176, 863760, 881755, 1007720, 1058106, 1209264, 1387680, 1410808, 1434720, 1511580, 1727520, 1763510, 2015440, 2116212, 2418528, 2645265, 2821616, 3023160, 3527020, 4030880, 4232424, 5290530, 5643232, 6046320, 7054040, 8464848, 10581060, 12092640, 14108080, 16929696, 21162120, 28216160, 42324240, 84648480]

約数ペア:

[(1, 84648480), (2, 42324240), (3, 28216160), (4, 21162120), (5, 16929696), (6, 14108080), (7, 12092640), (8, 10581060), (10, 8464848), (12, 7054040), (14, 6046320), (15, 5643232), (16, 5290530), (20, 4232424), (21, 4030880), (24, 3527020), (28, 3023160), (30, 2821616), (32, 2645265), (35, 2418528), (40, 2116212), (42, 2015440), (48, 1763510), (49, 1727520), (56, 1511580), (59, 1434720), (60, 1410808), (61, 1387680), (70, 1209264), (80, 1058106), (84, 1007720), (96, 881755), (98, 863760), (105, 806176), (112, 755790), (118, 717360), (120, 705404), (122, 693840), (140, 604632), (147, 575840), (160, 529053), (168, 503860), (177, 478240), (183, 462560), (196, 431880), (210, 403088), (224, 377895), (236, 358680), (240, 352702), (244, 346920), (245, 345504), (280, 302316), (294, 287920), (295, 286944), (305, 277536), (336, 251930), (354, 239120), (366, 231280), (392, 215940), (413, 204960), (420, 201544), (427, 198240), (472, 179340), (480, 176351), (488, 173460), (490, 172752), (560, 151158), (588, 143960), (590, 143472), (610, 138768), (672, 125965), (708, 119560), (732, 115640), (735, 115168), (784, 107970), (826, 102480), (840, 100772), (854, 99120), (885, 95648), (915, 92512), (944, 89670), (976, 86730), (980, 86376), (1120, 75579), (1176, 71980), (1180, 71736), (1220, 69384), (1239, 68320), (1281, 66080), (1416, 59780), (1464, 57820), (1470, 57584), (1568, 53985), (1652, 51240), (1680, 50386), (1708, 49560), (1770, 47824), (1830, 46256), (1888, 44835), (1952, 43365), (1960, 43188), (2065, 40992), (2135, 39648), (2352, 35990), (2360, 35868), (2440, 34692), (2478, 34160), (2562, 33040), (2832, 29890), (2891, 29280), (2928, 28910), (2940, 28792), (2989, 28320), (3304, 25620), (3360, 25193), (3416, 24780), (3540, 23912), (3599, 23520), (3660, 23128), (3920, 21594), (4130, 20496), (4270, 19824), (4704, 17995), (4720, 17934), (4880, 17346), (4956, 17080), (5124, 16520), (5664, 14945), (5782, 14640), (5856, 14455), (5880, 14396), (5978, 14160), (6195, 13664), (6405, 13216), (6608, 12810), (6832, 12390), (7080, 11956), (7198, 11760), (7320, 11564), (7840, 10797), (8260, 10248), (8540, 9912), (8673, 9760), (8967, 9440)]