350804480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 923940864

約数和(自身を除く): 573136384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 127, 128, 130, 160, 166, 208, 254, 256, 260, 320, 332, 415, 416, 508, 512, 520, 635, 640, 664, 830, 832, 1016, 1040, 1079, 1270, 1280, 1328, 1651, 1660, 1664, 2032, 2080, 2158, 2540, 2560, 2656, 3302, 3320, 3328, 4064, 4160, 4316, 5080, 5312, 5395, 6604, 6640, 6656, 8128, 8255, 8320, 8632, 10160, 10541, 10624, 10790, 13208, 13280, 16256, 16510, 16640, 17264, 20320, 21082, 21248, 21580, 26416, 26560, 32512, 33020, 33280, 34528, 40640, 42164, 42496, 43160, 52705, 52832, 53120, 65024, 66040, 69056, 81280, 84328, 86320, 105410, 105664, 106240, 132080, 137033, 138112, 162560, 168656, 172640, 210820, 211328, 212480, 264160, 274066, 276224, 325120, 337312, 345280, 421640, 422656, 528320, 548132, 552448, 674624, 685165, 690560, 843280, 845312, 1056640, 1096264, 1349248, 1370330, 1381120, 1686560, 2113280, 2192528, 2698496, 2740660, 2762240, 3373120, 4226560, 4385056, 5396992, 5481320, 6746240, 8770112, 10962640, 13492480, 17540224, 21925280, 26984960, 35080448, 43850560, 70160896, 87701120, 175402240, 350804480]

約数ペア:

[(1, 350804480), (2, 175402240), (4, 87701120), (5, 70160896), (8, 43850560), (10, 35080448), (13, 26984960), (16, 21925280), (20, 17540224), (26, 13492480), (32, 10962640), (40, 8770112), (52, 6746240), (64, 5481320), (65, 5396992), (80, 4385056), (83, 4226560), (104, 3373120), (127, 2762240), (128, 2740660), (130, 2698496), (160, 2192528), (166, 2113280), (208, 1686560), (254, 1381120), (256, 1370330), (260, 1349248), (320, 1096264), (332, 1056640), (415, 845312), (416, 843280), (508, 690560), (512, 685165), (520, 674624), (635, 552448), (640, 548132), (664, 528320), (830, 422656), (832, 421640), (1016, 345280), (1040, 337312), (1079, 325120), (1270, 276224), (1280, 274066), (1328, 264160), (1651, 212480), (1660, 211328), (1664, 210820), (2032, 172640), (2080, 168656), (2158, 162560), (2540, 138112), (2560, 137033), (2656, 132080), (3302, 106240), (3320, 105664), (3328, 105410), (4064, 86320), (4160, 84328), (4316, 81280), (5080, 69056), (5312, 66040), (5395, 65024), (6604, 53120), (6640, 52832), (6656, 52705), (8128, 43160), (8255, 42496), (8320, 42164), (8632, 40640), (10160, 34528), (10541, 33280), (10624, 33020), (10790, 32512), (13208, 26560), (13280, 26416), (16256, 21580), (16510, 21248), (16640, 21082), (17264, 20320)]