229114080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12239}}^1$

素因数の和:12273

約数の個数: 144

約数和(自身を含む): 842063040

約数和(自身を除く): 612948960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12239, 18720, 24478, 36717, 48956, 61195, 73434, 97912, 110151, 122390, 146868, 159107, 183585, 195824, 220302, 244780, 293736, 318214, 367170, 391648, 440604, 477321, 489560, 550755, 587472, 636428, 734340, 795535, 881208, 954642, 979120, 1101510, 1174944, 1272856, 1431963, 1468680, 1591070, 1762416, 1909284, 1958240, 2203020, 2386605, 2545712, 2863926, 2937360, 3182140, 3524832, 3818568, 4406040, 4773210, 5091424, 5727852, 5874720, 6364280, 7159815, 7637136, 8812080, 9546420, 11455704, 12728560, 14319630, 15274272, 17624160, 19092840, 22911408, 25457120, 28639260, 38185680, 45822816, 57278520, 76371360, 114557040, 229114080]

約数ペア:

[(1, 229114080), (2, 114557040), (3, 76371360), (4, 57278520), (5, 45822816), (6, 38185680), (8, 28639260), (9, 25457120), (10, 22911408), (12, 19092840), (13, 17624160), (15, 15274272), (16, 14319630), (18, 12728560), (20, 11455704), (24, 9546420), (26, 8812080), (30, 7637136), (32, 7159815), (36, 6364280), (39, 5874720), (40, 5727852), (45, 5091424), (48, 4773210), (52, 4406040), (60, 3818568), (65, 3524832), (72, 3182140), (78, 2937360), (80, 2863926), (90, 2545712), (96, 2386605), (104, 2203020), (117, 1958240), (120, 1909284), (130, 1762416), (144, 1591070), (156, 1468680), (160, 1431963), (180, 1272856), (195, 1174944), (208, 1101510), (234, 979120), (240, 954642), (260, 881208), (288, 795535), (312, 734340), (360, 636428), (390, 587472), (416, 550755), (468, 489560), (480, 477321), (520, 440604), (585, 391648), (624, 367170), (720, 318214), (780, 293736), (936, 244780), (1040, 220302), (1170, 195824), (1248, 183585), (1440, 159107), (1560, 146868), (1872, 122390), (2080, 110151), (2340, 97912), (3120, 73434), (3744, 61195), (4680, 48956), (6240, 36717), (9360, 24478), (12239, 18720)]