228430800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1667

約数の個数: 240

約数和(自身を含む): 876124480

約数和(自身を除く): 647693680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1627, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3254, 3510, 3600, 3900, 4680, 4881, 5200, 5400, 5616, 5850, 6508, 7020, 7800, 8135, 8775, 9360, 9762, 10800, 11700, 13016, 14040, 14643, 15600, 16270, 17550, 19524, 21151, 23400, 24405, 26032, 28080, 29286, 32540, 35100, 39048, 40675, 42302, 43929, 46800, 48810, 58572, 63453, 65080, 70200, 73215, 78096, 81350, 84604, 87858, 97620, 105755, 117144, 122025, 126906, 130160, 140400, 146430, 162700, 169208, 175716, 190359, 195240, 211510, 219645, 234288, 244050, 253812, 292860, 317265, 325400, 338416, 351432, 366075, 380718, 390480, 423020, 439290, 488100, 507624, 528775, 571077, 585720, 634530, 650800, 702864, 732150, 761436, 846040, 878580, 951795, 976200, 1015248, 1057550, 1098225, 1142154, 1171440, 1269060, 1464300, 1522872, 1586325, 1692080, 1757160, 1903590, 1952400, 2115100, 2196450, 2284308, 2538120, 2855385, 2928600, 3045744, 3172650, 3514320, 3807180, 4230200, 4392900, 4568616, 4758975, 5076240, 5710770, 5857200, 6345300, 7614360, 8460400, 8785800, 9137232, 9517950, 11421540, 12690600, 14276925, 15228720, 17571600, 19035900, 22843080, 25381200, 28553850, 38071800, 45686160, 57107700, 76143600, 114215400, 228430800]

約数ペア:

[(1, 228430800), (2, 114215400), (3, 76143600), (4, 57107700), (5, 45686160), (6, 38071800), (8, 28553850), (9, 25381200), (10, 22843080), (12, 19035900), (13, 17571600), (15, 15228720), (16, 14276925), (18, 12690600), (20, 11421540), (24, 9517950), (25, 9137232), (26, 8785800), (27, 8460400), (30, 7614360), (36, 6345300), (39, 5857200), (40, 5710770), (45, 5076240), (48, 4758975), (50, 4568616), (52, 4392900), (54, 4230200), (60, 3807180), (65, 3514320), (72, 3172650), (75, 3045744), (78, 2928600), (80, 2855385), (90, 2538120), (100, 2284308), (104, 2196450), (108, 2115100), (117, 1952400), (120, 1903590), (130, 1757160), (135, 1692080), (144, 1586325), (150, 1522872), (156, 1464300), (180, 1269060), (195, 1171440), (200, 1142154), (208, 1098225), (216, 1057550), (225, 1015248), (234, 976200), (240, 951795), (260, 878580), (270, 846040), (300, 761436), (312, 732150), (325, 702864), (351, 650800), (360, 634530), (390, 585720), (400, 571077), (432, 528775), (450, 507624), (468, 488100), (520, 439290), (540, 423020), (585, 390480), (600, 380718), (624, 366075), (650, 351432), (675, 338416), (702, 325400), (720, 317265), (780, 292860), (900, 253812), (936, 244050), (975, 234288), (1040, 219645), (1080, 211510), (1170, 195240), (1200, 190359), (1300, 175716), (1350, 169208), (1404, 162700), (1560, 146430), (1627, 140400), (1755, 130160), (1800, 126906), (1872, 122025), (1950, 117144), (2160, 105755), (2340, 97620), (2600, 87858), (2700, 84604), (2808, 81350), (2925, 78096), (3120, 73215), (3254, 70200), (3510, 65080), (3600, 63453), (3900, 58572), (4680, 48810), (4881, 46800), (5200, 43929), (5400, 42302), (5616, 40675), (5850, 39048), (6508, 35100), (7020, 32540), (7800, 29286), (8135, 28080), (8775, 26032), (9360, 24405), (9762, 23400), (10800, 21151), (11700, 19524), (13016, 17550), (14040, 16270), (14643, 15600)]