53242560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 221894400

約数和(自身を除く): 168651840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 139, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 278, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 417, 420, 448, 456, 480, 504, 532, 556, 560, 570, 576, 608, 630, 665, 672, 684, 695, 720, 760, 798, 834, 840, 855, 912, 960, 973, 1008, 1064, 1112, 1120, 1140, 1197, 1216, 1251, 1260, 1330, 1344, 1368, 1390, 1440, 1520, 1596, 1668, 1680, 1710, 1824, 1946, 1995, 2016, 2085, 2128, 2224, 2240, 2280, 2394, 2502, 2520, 2641, 2660, 2736, 2780, 2880, 2919, 3040, 3192, 3336, 3360, 3420, 3648, 3892, 3990, 4032, 4170, 4256, 4448, 4560, 4788, 4865, 5004, 5040, 5282, 5320, 5472, 5560, 5838, 5985, 6080, 6255, 6384, 6672, 6720, 6840, 7784, 7923, 7980, 8340, 8512, 8757, 8896, 9120, 9576, 9730, 10008, 10080, 10564, 10640, 10944, 11120, 11676, 11970, 12510, 12768, 13205, 13344, 13680, 14595, 15568, 15846, 15960, 16680, 17514, 18240, 18487, 19152, 19460, 20016, 20160, 21128, 21280, 22240, 23352, 23769, 23940, 25020, 25536, 26410, 26688, 27360, 29190, 31136, 31692, 31920, 33360, 35028, 36974, 38304, 38920, 39615, 40032, 42256, 42560, 43785, 44480, 46704, 47538, 47880, 50040, 52820, 54720, 55461, 58380, 62272, 63384, 63840, 66720, 70056, 73948, 76608, 77840, 79230, 80064, 84512, 87570, 92435, 93408, 95076, 95760, 100080, 105640, 110922, 116760, 118845, 126768, 127680, 133440, 140112, 147896, 155680, 158460, 166383, 169024, 175140, 184870, 186816, 190152, 191520, 200160, 211280, 221844, 233520, 237690, 253536, 277305, 280224, 295792, 311360, 316920, 332766, 350280, 369740, 380304, 383040, 400320, 422560, 443688, 467040, 475380, 507072, 554610, 560448, 591584, 633840, 665532, 700560, 739480, 760608, 831915, 845120, 887376, 934080, 950760, 1109220, 1183168, 1267680, 1331064, 1401120, 1478960, 1521216, 1663830, 1774752, 1901520, 2218440, 2535360, 2662128, 2802240, 2957920, 3327660, 3549504, 3803040, 4436880, 5324256, 5915840, 6655320, 7606080, 8873760, 10648512, 13310640, 17747520, 26621280, 53242560]

約数ペア:

[(1, 53242560), (2, 26621280), (3, 17747520), (4, 13310640), (5, 10648512), (6, 8873760), (7, 7606080), (8, 6655320), (9, 5915840), (10, 5324256), (12, 4436880), (14, 3803040), (15, 3549504), (16, 3327660), (18, 2957920), (19, 2802240), (20, 2662128), (21, 2535360), (24, 2218440), (28, 1901520), (30, 1774752), (32, 1663830), (35, 1521216), (36, 1478960), (38, 1401120), (40, 1331064), (42, 1267680), (45, 1183168), (48, 1109220), (56, 950760), (57, 934080), (60, 887376), (63, 845120), (64, 831915), (70, 760608), (72, 739480), (76, 700560), (80, 665532), (84, 633840), (90, 591584), (95, 560448), (96, 554610), (105, 507072), (112, 475380), (114, 467040), (120, 443688), (126, 422560), (133, 400320), (139, 383040), (140, 380304), (144, 369740), (152, 350280), (160, 332766), (168, 316920), (171, 311360), (180, 295792), (190, 280224), (192, 277305), (210, 253536), (224, 237690), (228, 233520), (240, 221844), (252, 211280), (266, 200160), (278, 191520), (280, 190152), (285, 186816), (288, 184870), (304, 175140), (315, 169024), (320, 166383), (336, 158460), (342, 155680), (360, 147896), (380, 140112), (399, 133440), (417, 127680), (420, 126768), (448, 118845), (456, 116760), (480, 110922), (504, 105640), (532, 100080), (556, 95760), (560, 95076), (570, 93408), (576, 92435), (608, 87570), (630, 84512), (665, 80064), (672, 79230), (684, 77840), (695, 76608), (720, 73948), (760, 70056), (798, 66720), (834, 63840), (840, 63384), (855, 62272), (912, 58380), (960, 55461), (973, 54720), (1008, 52820), (1064, 50040), (1112, 47880), (1120, 47538), (1140, 46704), (1197, 44480), (1216, 43785), (1251, 42560), (1260, 42256), (1330, 40032), (1344, 39615), (1368, 38920), (1390, 38304), (1440, 36974), (1520, 35028), (1596, 33360), (1668, 31920), (1680, 31692), (1710, 31136), (1824, 29190), (1946, 27360), (1995, 26688), (2016, 26410), (2085, 25536), (2128, 25020), (2224, 23940), (2240, 23769), (2280, 23352), (2394, 22240), (2502, 21280), (2520, 21128), (2641, 20160), (2660, 20016), (2736, 19460), (2780, 19152), (2880, 18487), (2919, 18240), (3040, 17514), (3192, 16680), (3336, 15960), (3360, 15846), (3420, 15568), (3648, 14595), (3892, 13680), (3990, 13344), (4032, 13205), (4170, 12768), (4256, 12510), (4448, 11970), (4560, 11676), (4788, 11120), (4865, 10944), (5004, 10640), (5040, 10564), (5282, 10080), (5320, 10008), (5472, 9730), (5560, 9576), (5838, 9120), (5985, 8896), (6080, 8757), (6255, 8512), (6384, 8340), (6672, 7980), (6720, 7923), (6840, 7784)]