12045600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 216

約数和(自身を含む): 48746880

約数和(自身を除く): 36701280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 239, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 478, 480, 504, 525, 560, 600, 630, 672, 700, 717, 720, 800, 840, 900, 956, 1008, 1050, 1120, 1195, 1200, 1260, 1400, 1434, 1440, 1575, 1673, 1680, 1800, 1912, 2016, 2100, 2151, 2390, 2400, 2520, 2800, 2868, 3150, 3346, 3360, 3585, 3600, 3824, 4200, 4302, 4780, 5019, 5040, 5600, 5736, 5975, 6300, 6692, 7170, 7200, 7648, 8365, 8400, 8604, 9560, 10038, 10080, 10755, 11472, 11950, 12600, 13384, 14340, 15057, 16730, 16800, 17208, 17925, 19120, 20076, 21510, 22944, 23900, 25095, 25200, 26768, 28680, 30114, 33460, 34416, 35850, 38240, 40152, 41825, 43020, 47800, 50190, 50400, 53536, 53775, 57360, 60228, 66920, 68832, 71700, 75285, 80304, 83650, 86040, 95600, 100380, 107550, 114720, 120456, 125475, 133840, 143400, 150570, 160608, 167300, 172080, 191200, 200760, 215100, 240912, 250950, 267680, 286800, 301140, 334600, 344160, 376425, 401520, 430200, 481824, 501900, 573600, 602280, 669200, 752850, 803040, 860400, 1003800, 1204560, 1338400, 1505700, 1720800, 2007600, 2409120, 3011400, 4015200, 6022800, 12045600]

約数ペア:

[(1, 12045600), (2, 6022800), (3, 4015200), (4, 3011400), (5, 2409120), (6, 2007600), (7, 1720800), (8, 1505700), (9, 1338400), (10, 1204560), (12, 1003800), (14, 860400), (15, 803040), (16, 752850), (18, 669200), (20, 602280), (21, 573600), (24, 501900), (25, 481824), (28, 430200), (30, 401520), (32, 376425), (35, 344160), (36, 334600), (40, 301140), (42, 286800), (45, 267680), (48, 250950), (50, 240912), (56, 215100), (60, 200760), (63, 191200), (70, 172080), (72, 167300), (75, 160608), (80, 150570), (84, 143400), (90, 133840), (96, 125475), (100, 120456), (105, 114720), (112, 107550), (120, 100380), (126, 95600), (140, 86040), (144, 83650), (150, 80304), (160, 75285), (168, 71700), (175, 68832), (180, 66920), (200, 60228), (210, 57360), (224, 53775), (225, 53536), (239, 50400), (240, 50190), (252, 47800), (280, 43020), (288, 41825), (300, 40152), (315, 38240), (336, 35850), (350, 34416), (360, 33460), (400, 30114), (420, 28680), (450, 26768), (478, 25200), (480, 25095), (504, 23900), (525, 22944), (560, 21510), (600, 20076), (630, 19120), (672, 17925), (700, 17208), (717, 16800), (720, 16730), (800, 15057), (840, 14340), (900, 13384), (956, 12600), (1008, 11950), (1050, 11472), (1120, 10755), (1195, 10080), (1200, 10038), (1260, 9560), (1400, 8604), (1434, 8400), (1440, 8365), (1575, 7648), (1673, 7200), (1680, 7170), (1800, 6692), (1912, 6300), (2016, 5975), (2100, 5736), (2151, 5600), (2390, 5040), (2400, 5019), (2520, 4780), (2800, 4302), (2868, 4200), (3150, 3824), (3346, 3600), (3360, 3585)]