143421120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2663

約数の個数: 168

約数和(自身を含む): 519470640

約数和(自身を除く): 376049520

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2621, 2736, 2880, 3040, 3420, 3648, 4560, 5242, 5472, 6080, 6840, 7863, 9120, 10484, 10944, 13105, 13680, 15726, 18240, 20968, 23589, 26210, 27360, 31452, 39315, 41936, 47178, 49799, 52420, 54720, 62904, 78630, 83872, 94356, 99598, 104840, 117945, 125808, 149397, 157260, 167744, 188712, 199196, 209680, 235890, 248995, 251616, 298794, 314520, 377424, 398392, 419360, 448191, 471780, 497990, 503232, 597588, 629040, 746985, 754848, 796784, 838720, 896382, 943560, 995980, 1195176, 1258080, 1493970, 1509696, 1593568, 1792764, 1887120, 1991960, 2240955, 2390352, 2516160, 2987940, 3187136, 3585528, 3774240, 3983920, 4481910, 4780704, 5975880, 7171056, 7548480, 7967840, 8963820, 9561408, 11951760, 14342112, 15935680, 17927640, 23903520, 28684224, 35855280, 47807040, 71710560, 143421120]

約数ペア:

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