525244160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 1510090848

約数和(自身を除く): 984846688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 61, 62, 64, 70, 80, 112, 122, 124, 128, 140, 155, 160, 217, 224, 244, 248, 256, 280, 305, 310, 320, 427, 434, 448, 488, 496, 560, 610, 620, 640, 854, 868, 896, 961, 976, 992, 1085, 1120, 1220, 1240, 1280, 1708, 1736, 1792, 1891, 1922, 1952, 1984, 2135, 2170, 2240, 2440, 2480, 3416, 3472, 3782, 3844, 3904, 3968, 4270, 4340, 4480, 4805, 4880, 4960, 6727, 6832, 6944, 7564, 7688, 7808, 7936, 8540, 8680, 8960, 9455, 9610, 9760, 9920, 13237, 13454, 13664, 13888, 15128, 15376, 15616, 17080, 17360, 18910, 19220, 19520, 19840, 26474, 26908, 27328, 27776, 30256, 30752, 33635, 34160, 34720, 37820, 38440, 39040, 39680, 52948, 53816, 54656, 55552, 58621, 60512, 61504, 66185, 67270, 68320, 69440, 75640, 76880, 78080, 105896, 107632, 109312, 117242, 121024, 123008, 132370, 134540, 136640, 138880, 151280, 153760, 211792, 215264, 234484, 242048, 246016, 264740, 269080, 273280, 277760, 293105, 302560, 307520, 410347, 423584, 430528, 468968, 484096, 529480, 538160, 546560, 586210, 605120, 615040, 820694, 847168, 861056, 937936, 1058960, 1076320, 1172420, 1210240, 1230080, 1641388, 1694336, 1722112, 1875872, 2051735, 2117920, 2152640, 2344840, 2420480, 3282776, 3388672, 3751744, 4103470, 4235840, 4305280, 4689680, 6565552, 7503488, 8206940, 8471680, 8610560, 9379360, 13131104, 15006976, 16413880, 16943360, 18758720, 26262208, 32827760, 37517440, 52524416, 65655520, 75034880, 105048832, 131311040, 262622080, 525244160]

約数ペア:

[(1, 525244160), (2, 262622080), (4, 131311040), (5, 105048832), (7, 75034880), (8, 65655520), (10, 52524416), (14, 37517440), (16, 32827760), (20, 26262208), (28, 18758720), (31, 16943360), (32, 16413880), (35, 15006976), (40, 13131104), (56, 9379360), (61, 8610560), (62, 8471680), (64, 8206940), (70, 7503488), (80, 6565552), (112, 4689680), (122, 4305280), (124, 4235840), (128, 4103470), (140, 3751744), (155, 3388672), (160, 3282776), (217, 2420480), (224, 2344840), (244, 2152640), (248, 2117920), (256, 2051735), (280, 1875872), (305, 1722112), (310, 1694336), (320, 1641388), (427, 1230080), (434, 1210240), (448, 1172420), (488, 1076320), (496, 1058960), (560, 937936), (610, 861056), (620, 847168), (640, 820694), (854, 615040), (868, 605120), (896, 586210), (961, 546560), (976, 538160), (992, 529480), (1085, 484096), (1120, 468968), (1220, 430528), (1240, 423584), (1280, 410347), (1708, 307520), (1736, 302560), (1792, 293105), (1891, 277760), (1922, 273280), (1952, 269080), (1984, 264740), (2135, 246016), (2170, 242048), (2240, 234484), (2440, 215264), (2480, 211792), (3416, 153760), (3472, 151280), (3782, 138880), (3844, 136640), (3904, 134540), (3968, 132370), (4270, 123008), (4340, 121024), (4480, 117242), (4805, 109312), (4880, 107632), (4960, 105896), (6727, 78080), (6832, 76880), (6944, 75640), (7564, 69440), (7688, 68320), (7808, 67270), (7936, 66185), (8540, 61504), (8680, 60512), (8960, 58621), (9455, 55552), (9610, 54656), (9760, 53816), (9920, 52948), (13237, 39680), (13454, 39040), (13664, 38440), (13888, 37820), (15128, 34720), (15376, 34160), (15616, 33635), (17080, 30752), (17360, 30256), (18910, 27776), (19220, 27328), (19520, 26908), (19840, 26474)]