16367520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 57746304

約数和(自身を除く): 41378784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 61, 65, 78, 80, 86, 96, 104, 120, 122, 129, 130, 156, 160, 172, 183, 195, 208, 215, 240, 244, 258, 260, 305, 312, 344, 366, 390, 416, 430, 480, 488, 516, 520, 559, 610, 624, 645, 688, 732, 780, 793, 860, 915, 976, 1032, 1040, 1118, 1220, 1248, 1290, 1376, 1464, 1560, 1586, 1677, 1720, 1830, 1952, 2064, 2080, 2236, 2379, 2440, 2580, 2623, 2795, 2928, 3120, 3172, 3354, 3440, 3660, 3965, 4128, 4472, 4758, 4880, 5160, 5246, 5590, 5856, 6240, 6344, 6708, 6880, 7320, 7869, 7930, 8385, 8944, 9516, 9760, 10320, 10492, 11180, 11895, 12688, 13115, 13416, 14640, 15738, 15860, 16770, 17888, 19032, 20640, 20984, 22360, 23790, 25376, 26230, 26832, 29280, 31476, 31720, 33540, 34099, 38064, 39345, 41968, 44720, 47580, 52460, 53664, 62952, 63440, 67080, 68198, 76128, 78690, 83936, 89440, 95160, 102297, 104920, 125904, 126880, 134160, 136396, 157380, 170495, 190320, 204594, 209840, 251808, 268320, 272792, 314760, 340990, 380640, 409188, 419680, 511485, 545584, 629520, 681980, 818376, 1022970, 1091168, 1259040, 1363960, 1636752, 2045940, 2727920, 3273504, 4091880, 5455840, 8183760, 16367520]

約数ペア:

[(1, 16367520), (2, 8183760), (3, 5455840), (4, 4091880), (5, 3273504), (6, 2727920), (8, 2045940), (10, 1636752), (12, 1363960), (13, 1259040), (15, 1091168), (16, 1022970), (20, 818376), (24, 681980), (26, 629520), (30, 545584), (32, 511485), (39, 419680), (40, 409188), (43, 380640), (48, 340990), (52, 314760), (60, 272792), (61, 268320), (65, 251808), (78, 209840), (80, 204594), (86, 190320), (96, 170495), (104, 157380), (120, 136396), (122, 134160), (129, 126880), (130, 125904), (156, 104920), (160, 102297), (172, 95160), (183, 89440), (195, 83936), (208, 78690), (215, 76128), (240, 68198), (244, 67080), (258, 63440), (260, 62952), (305, 53664), (312, 52460), (344, 47580), (366, 44720), (390, 41968), (416, 39345), (430, 38064), (480, 34099), (488, 33540), (516, 31720), (520, 31476), (559, 29280), (610, 26832), (624, 26230), (645, 25376), (688, 23790), (732, 22360), (780, 20984), (793, 20640), (860, 19032), (915, 17888), (976, 16770), (1032, 15860), (1040, 15738), (1118, 14640), (1220, 13416), (1248, 13115), (1290, 12688), (1376, 11895), (1464, 11180), (1560, 10492), (1586, 10320), (1677, 9760), (1720, 9516), (1830, 8944), (1952, 8385), (2064, 7930), (2080, 7869), (2236, 7320), (2379, 6880), (2440, 6708), (2580, 6344), (2623, 6240), (2795, 5856), (2928, 5590), (3120, 5246), (3172, 5160), (3354, 4880), (3440, 4758), (3660, 4472), (3965, 4128)]