286842240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2665

約数の個数: 192

約数和(自身を含む): 1043031600

約数和(自身を除く): 756189360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2621, 2736, 2880, 3040, 3420, 3648, 4560, 5242, 5472, 5760, 6080, 6840, 7296, 7863, 9120, 10484, 10944, 12160, 13105, 13680, 15726, 18240, 20968, 21888, 23589, 26210, 27360, 31452, 36480, 39315, 41936, 47178, 49799, 52420, 54720, 62904, 78630, 83872, 94356, 99598, 104840, 109440, 117945, 125808, 149397, 157260, 167744, 188712, 199196, 209680, 235890, 248995, 251616, 298794, 314520, 335488, 377424, 398392, 419360, 448191, 471780, 497990, 503232, 597588, 629040, 746985, 754848, 796784, 838720, 896382, 943560, 995980, 1006464, 1195176, 1258080, 1493970, 1509696, 1593568, 1677440, 1792764, 1887120, 1991960, 2240955, 2390352, 2516160, 2987940, 3019392, 3187136, 3585528, 3774240, 3983920, 4481910, 4780704, 5032320, 5975880, 6374272, 7171056, 7548480, 7967840, 8963820, 9561408, 11951760, 14342112, 15096960, 15935680, 17927640, 19122816, 23903520, 28684224, 31871360, 35855280, 47807040, 57368448, 71710560, 95614080, 143421120, 286842240]

約数ペア:

[(1, 286842240), (2, 143421120), (3, 95614080), (4, 71710560), (5, 57368448), (6, 47807040), (8, 35855280), (9, 31871360), (10, 28684224), (12, 23903520), (15, 19122816), (16, 17927640), (18, 15935680), (19, 15096960), (20, 14342112), (24, 11951760), (30, 9561408), (32, 8963820), (36, 7967840), (38, 7548480), (40, 7171056), (45, 6374272), (48, 5975880), (57, 5032320), (60, 4780704), (64, 4481910), (72, 3983920), (76, 3774240), (80, 3585528), (90, 3187136), (95, 3019392), (96, 2987940), (114, 2516160), (120, 2390352), (128, 2240955), (144, 1991960), (152, 1887120), (160, 1792764), (171, 1677440), (180, 1593568), (190, 1509696), (192, 1493970), (228, 1258080), (240, 1195176), (285, 1006464), (288, 995980), (304, 943560), (320, 896382), (342, 838720), (360, 796784), (380, 754848), (384, 746985), (456, 629040), (480, 597588), (570, 503232), (576, 497990), (608, 471780), (640, 448191), (684, 419360), (720, 398392), (760, 377424), (855, 335488), (912, 314520), (960, 298794), (1140, 251616), (1152, 248995), (1216, 235890), (1368, 209680), (1440, 199196), (1520, 188712), (1710, 167744), (1824, 157260), (1920, 149397), (2280, 125808), (2432, 117945), (2621, 109440), (2736, 104840), (2880, 99598), (3040, 94356), (3420, 83872), (3648, 78630), (4560, 62904), (5242, 54720), (5472, 52420), (5760, 49799), (6080, 47178), (6840, 41936), (7296, 39315), (7863, 36480), (9120, 31452), (10484, 27360), (10944, 26210), (12160, 23589), (13105, 21888), (13680, 20968), (15726, 18240)]