8062080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 256

約数和(自身を含む): 30844800

約数和(自身を除く): 22782720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 128, 130, 136, 152, 156, 160, 170, 190, 192, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 320, 323, 340, 380, 384, 390, 408, 416, 442, 456, 480, 494, 510, 520, 544, 570, 608, 624, 640, 646, 663, 680, 741, 760, 780, 816, 832, 884, 912, 960, 969, 988, 1020, 1040, 1088, 1105, 1140, 1216, 1235, 1248, 1292, 1326, 1360, 1482, 1520, 1560, 1615, 1632, 1664, 1768, 1824, 1920, 1938, 1976, 2040, 2080, 2176, 2210, 2280, 2432, 2470, 2496, 2584, 2652, 2720, 2964, 3040, 3120, 3230, 3264, 3315, 3536, 3648, 3705, 3876, 3952, 4080, 4160, 4199, 4420, 4560, 4845, 4940, 4992, 5168, 5304, 5440, 5928, 6080, 6240, 6460, 6528, 6630, 7072, 7296, 7410, 7752, 7904, 8160, 8320, 8398, 8840, 9120, 9690, 9880, 10336, 10608, 10880, 11856, 12160, 12480, 12597, 12920, 13260, 14144, 14820, 15504, 15808, 16320, 16796, 17680, 18240, 19380, 19760, 20672, 20995, 21216, 23712, 24960, 25194, 25840, 26520, 28288, 29640, 31008, 31616, 32640, 33592, 35360, 36480, 38760, 39520, 41344, 41990, 42432, 47424, 50388, 51680, 53040, 59280, 62016, 62985, 67184, 70720, 77520, 79040, 83980, 84864, 94848, 100776, 103360, 106080, 118560, 124032, 125970, 134368, 141440, 155040, 158080, 167960, 201552, 206720, 212160, 237120, 251940, 268736, 310080, 335920, 403104, 424320, 474240, 503880, 537472, 620160, 671840, 806208, 1007760, 1343680, 1612416, 2015520, 2687360, 4031040, 8062080]

約数ペア:

[(1, 8062080), (2, 4031040), (3, 2687360), (4, 2015520), (5, 1612416), (6, 1343680), (8, 1007760), (10, 806208), (12, 671840), (13, 620160), (15, 537472), (16, 503880), (17, 474240), (19, 424320), (20, 403104), (24, 335920), (26, 310080), (30, 268736), (32, 251940), (34, 237120), (38, 212160), (39, 206720), (40, 201552), (48, 167960), (51, 158080), (52, 155040), (57, 141440), (60, 134368), (64, 125970), (65, 124032), (68, 118560), (76, 106080), (78, 103360), (80, 100776), (85, 94848), (95, 84864), (96, 83980), (102, 79040), (104, 77520), (114, 70720), (120, 67184), (128, 62985), (130, 62016), (136, 59280), (152, 53040), (156, 51680), (160, 50388), (170, 47424), (190, 42432), (192, 41990), (195, 41344), (204, 39520), (208, 38760), (221, 36480), (228, 35360), (240, 33592), (247, 32640), (255, 31616), (260, 31008), (272, 29640), (285, 28288), (304, 26520), (312, 25840), (320, 25194), (323, 24960), (340, 23712), (380, 21216), (384, 20995), (390, 20672), (408, 19760), (416, 19380), (442, 18240), (456, 17680), (480, 16796), (494, 16320), (510, 15808), (520, 15504), (544, 14820), (570, 14144), (608, 13260), (624, 12920), (640, 12597), (646, 12480), (663, 12160), (680, 11856), (741, 10880), (760, 10608), (780, 10336), (816, 9880), (832, 9690), (884, 9120), (912, 8840), (960, 8398), (969, 8320), (988, 8160), (1020, 7904), (1040, 7752), (1088, 7410), (1105, 7296), (1140, 7072), (1216, 6630), (1235, 6528), (1248, 6460), (1292, 6240), (1326, 6080), (1360, 5928), (1482, 5440), (1520, 5304), (1560, 5168), (1615, 4992), (1632, 4940), (1664, 4845), (1768, 4560), (1824, 4420), (1920, 4199), (1938, 4160), (1976, 4080), (2040, 3952), (2080, 3876), (2176, 3705), (2210, 3648), (2280, 3536), (2432, 3315), (2470, 3264), (2496, 3230), (2584, 3120), (2652, 3040), (2720, 2964)]