309048000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 224

約数和(自身を含む): 1039733760

約数和(自身を除く): 730685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 125, 150, 158, 160, 163, 192, 200, 237, 240, 250, 300, 316, 320, 326, 375, 395, 400, 474, 480, 489, 500, 600, 632, 652, 750, 790, 800, 815, 948, 960, 978, 1000, 1185, 1200, 1264, 1304, 1500, 1580, 1600, 1630, 1896, 1956, 1975, 2000, 2370, 2400, 2445, 2528, 2608, 3000, 3160, 3260, 3792, 3912, 3950, 4000, 4075, 4740, 4800, 4890, 5056, 5216, 5925, 6000, 6320, 6520, 7584, 7824, 7900, 8000, 8150, 9480, 9780, 9875, 10432, 11850, 12000, 12225, 12640, 12877, 13040, 15168, 15648, 15800, 16300, 18960, 19560, 19750, 20375, 23700, 24000, 24450, 25280, 25754, 26080, 29625, 31296, 31600, 32600, 37920, 38631, 39120, 39500, 40750, 47400, 48900, 51508, 52160, 59250, 61125, 63200, 64385, 65200, 75840, 77262, 78240, 79000, 81500, 94800, 97800, 103016, 118500, 122250, 126400, 128770, 130400, 154524, 156480, 158000, 163000, 189600, 193155, 195600, 206032, 237000, 244500, 257540, 260800, 309048, 316000, 321925, 326000, 379200, 386310, 391200, 412064, 474000, 489000, 515080, 618096, 632000, 643850, 652000, 772620, 782400, 824128, 948000, 965775, 978000, 1030160, 1236192, 1287700, 1304000, 1545240, 1609625, 1896000, 1931550, 1956000, 2060320, 2472384, 2575400, 3090480, 3219250, 3863100, 3912000, 4120640, 4828875, 5150800, 6180960, 6438500, 7726200, 9657750, 10301600, 12361920, 12877000, 15452400, 19315500, 20603200, 25754000, 30904800, 38631000, 51508000, 61809600, 77262000, 103016000, 154524000, 309048000]

約数ペア:

[(1, 309048000), (2, 154524000), (3, 103016000), (4, 77262000), (5, 61809600), (6, 51508000), (8, 38631000), (10, 30904800), (12, 25754000), (15, 20603200), (16, 19315500), (20, 15452400), (24, 12877000), (25, 12361920), (30, 10301600), (32, 9657750), (40, 7726200), (48, 6438500), (50, 6180960), (60, 5150800), (64, 4828875), (75, 4120640), (79, 3912000), (80, 3863100), (96, 3219250), (100, 3090480), (120, 2575400), (125, 2472384), (150, 2060320), (158, 1956000), (160, 1931550), (163, 1896000), (192, 1609625), (200, 1545240), (237, 1304000), (240, 1287700), (250, 1236192), (300, 1030160), (316, 978000), (320, 965775), (326, 948000), (375, 824128), (395, 782400), (400, 772620), (474, 652000), (480, 643850), (489, 632000), (500, 618096), (600, 515080), (632, 489000), (652, 474000), (750, 412064), (790, 391200), (800, 386310), (815, 379200), (948, 326000), (960, 321925), (978, 316000), (1000, 309048), (1185, 260800), (1200, 257540), (1264, 244500), (1304, 237000), (1500, 206032), (1580, 195600), (1600, 193155), (1630, 189600), (1896, 163000), (1956, 158000), (1975, 156480), (2000, 154524), (2370, 130400), (2400, 128770), (2445, 126400), (2528, 122250), (2608, 118500), (3000, 103016), (3160, 97800), (3260, 94800), (3792, 81500), (3912, 79000), (3950, 78240), (4000, 77262), (4075, 75840), (4740, 65200), (4800, 64385), (4890, 63200), (5056, 61125), (5216, 59250), (5925, 52160), (6000, 51508), (6320, 48900), (6520, 47400), (7584, 40750), (7824, 39500), (7900, 39120), (8000, 38631), (8150, 37920), (9480, 32600), (9780, 31600), (9875, 31296), (10432, 29625), (11850, 26080), (12000, 25754), (12225, 25280), (12640, 24450), (12877, 24000), (13040, 23700), (15168, 20375), (15648, 19750), (15800, 19560), (16300, 18960)]