69118560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6885

約数の個数: 144

約数和(自身を含む): 269601696

約数和(自身を除く): 200483136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 6857, 10080, 13714, 20571, 27428, 34285, 41142, 47999, 54856, 61713, 68570, 82284, 95998, 102855, 109712, 123426, 137140, 143997, 164568, 191996, 205710, 219424, 239995, 246852, 274280, 287994, 308565, 329136, 383992, 411420, 431991, 479990, 493704, 548560, 575988, 617130, 658272, 719985, 767984, 822840, 863982, 959980, 987408, 1097120, 1151976, 1234260, 1439970, 1535968, 1645680, 1727964, 1919960, 1974816, 2159955, 2303952, 2468520, 2879940, 3291360, 3455928, 3839920, 4319910, 4607904, 4937040, 5759880, 6911856, 7679840, 8639820, 9874080, 11519760, 13823712, 17279640, 23039520, 34559280, 69118560]

約数ペア:

[(1, 69118560), (2, 34559280), (3, 23039520), (4, 17279640), (5, 13823712), (6, 11519760), (7, 9874080), (8, 8639820), (9, 7679840), (10, 6911856), (12, 5759880), (14, 4937040), (15, 4607904), (16, 4319910), (18, 3839920), (20, 3455928), (21, 3291360), (24, 2879940), (28, 2468520), (30, 2303952), (32, 2159955), (35, 1974816), (36, 1919960), (40, 1727964), (42, 1645680), (45, 1535968), (48, 1439970), (56, 1234260), (60, 1151976), (63, 1097120), (70, 987408), (72, 959980), (80, 863982), (84, 822840), (90, 767984), (96, 719985), (105, 658272), (112, 617130), (120, 575988), (126, 548560), (140, 493704), (144, 479990), (160, 431991), (168, 411420), (180, 383992), (210, 329136), (224, 308565), (240, 287994), (252, 274280), (280, 246852), (288, 239995), (315, 219424), (336, 205710), (360, 191996), (420, 164568), (480, 143997), (504, 137140), (560, 123426), (630, 109712), (672, 102855), (720, 95998), (840, 82284), (1008, 68570), (1120, 61713), (1260, 54856), (1440, 47999), (1680, 41142), (2016, 34285), (2520, 27428), (3360, 20571), (5040, 13714), (6857, 10080)]