153386240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 476824320

約数和(自身を除く): 323438080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 53, 56, 64, 68, 70, 76, 80, 85, 95, 106, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 212, 224, 238, 256, 265, 266, 272, 280, 304, 320, 323, 340, 371, 380, 424, 448, 476, 530, 532, 544, 560, 595, 608, 640, 646, 665, 680, 742, 760, 848, 896, 901, 952, 1007, 1060, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1330, 1360, 1484, 1520, 1615, 1696, 1792, 1802, 1855, 1904, 2014, 2120, 2128, 2176, 2240, 2261, 2380, 2432, 2584, 2660, 2720, 2968, 3040, 3230, 3392, 3604, 3710, 3808, 4028, 4240, 4256, 4352, 4480, 4505, 4522, 4760, 4864, 5035, 5168, 5320, 5440, 5936, 6080, 6307, 6460, 6784, 7049, 7208, 7420, 7616, 8056, 8480, 8512, 8960, 9010, 9044, 9520, 10070, 10336, 10640, 10880, 11305, 11872, 12160, 12614, 12920, 13568, 14098, 14416, 14840, 15232, 16112, 16960, 17024, 17119, 18020, 18088, 19040, 20140, 20672, 21280, 21760, 22610, 23744, 24320, 25228, 25840, 28196, 28832, 29680, 30464, 31535, 32224, 33920, 34048, 34238, 35245, 36040, 36176, 38080, 40280, 41344, 42560, 45220, 47488, 50456, 51680, 56392, 57664, 59360, 63070, 64448, 67840, 68476, 70490, 72080, 72352, 76160, 80560, 82688, 85120, 85595, 90440, 94976, 100912, 103360, 112784, 115328, 118720, 119833, 126140, 128896, 136952, 140980, 144160, 144704, 152320, 161120, 170240, 171190, 180880, 201824, 206720, 225568, 230656, 237440, 239666, 252280, 257792, 273904, 281960, 288320, 289408, 322240, 342380, 361760, 403648, 413440, 451136, 474880, 479332, 504560, 547808, 563920, 576640, 578816, 599165, 644480, 684760, 723520, 807296, 902272, 958664, 1009120, 1095616, 1127840, 1153280, 1198330, 1288960, 1369520, 1447040, 1614592, 1804544, 1917328, 2018240, 2191232, 2255680, 2396660, 2739040, 2894080, 3834656, 4036480, 4382464, 4511360, 4793320, 5478080, 7669312, 8072960, 9022720, 9586640, 10956160, 15338624, 19173280, 21912320, 30677248, 38346560, 76693120, 153386240]

約数ペア:

[(1, 153386240), (2, 76693120), (4, 38346560), (5, 30677248), (7, 21912320), (8, 19173280), (10, 15338624), (14, 10956160), (16, 9586640), (17, 9022720), (19, 8072960), (20, 7669312), (28, 5478080), (32, 4793320), (34, 4511360), (35, 4382464), (38, 4036480), (40, 3834656), (53, 2894080), (56, 2739040), (64, 2396660), (68, 2255680), (70, 2191232), (76, 2018240), (80, 1917328), (85, 1804544), (95, 1614592), (106, 1447040), (112, 1369520), (119, 1288960), (128, 1198330), (133, 1153280), (136, 1127840), (140, 1095616), (152, 1009120), (160, 958664), (170, 902272), (190, 807296), (212, 723520), (224, 684760), (238, 644480), (256, 599165), (265, 578816), (266, 576640), (272, 563920), (280, 547808), (304, 504560), (320, 479332), (323, 474880), (340, 451136), (371, 413440), (380, 403648), (424, 361760), (448, 342380), (476, 322240), (530, 289408), (532, 288320), (544, 281960), (560, 273904), (595, 257792), (608, 252280), (640, 239666), (646, 237440), (665, 230656), (680, 225568), (742, 206720), (760, 201824), (848, 180880), (896, 171190), (901, 170240), (952, 161120), (1007, 152320), (1060, 144704), (1064, 144160), (1088, 140980), (1120, 136952), (1190, 128896), (1216, 126140), (1280, 119833), (1292, 118720), (1330, 115328), (1360, 112784), (1484, 103360), (1520, 100912), (1615, 94976), (1696, 90440), (1792, 85595), (1802, 85120), (1855, 82688), (1904, 80560), (2014, 76160), (2120, 72352), (2128, 72080), (2176, 70490), (2240, 68476), (2261, 67840), (2380, 64448), (2432, 63070), (2584, 59360), (2660, 57664), (2720, 56392), (2968, 51680), (3040, 50456), (3230, 47488), (3392, 45220), (3604, 42560), (3710, 41344), (3808, 40280), (4028, 38080), (4240, 36176), (4256, 36040), (4352, 35245), (4480, 34238), (4505, 34048), (4522, 33920), (4760, 32224), (4864, 31535), (5035, 30464), (5168, 29680), (5320, 28832), (5440, 28196), (5936, 25840), (6080, 25228), (6307, 24320), (6460, 23744), (6784, 22610), (7049, 21760), (7208, 21280), (7420, 20672), (7616, 20140), (8056, 19040), (8480, 18088), (8512, 18020), (8960, 17119), (9010, 17024), (9044, 16960), (9520, 16112), (10070, 15232), (10336, 14840), (10640, 14416), (10880, 14098), (11305, 13568), (11872, 12920), (12160, 12614)]