170739840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5270

約数の個数: 128

約数和(自身を含む): 576357120

約数和(自身を除く): 405617280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5231, 5440, 6528, 8160, 10462, 10880, 15693, 16320, 20924, 26155, 31386, 32640, 41848, 52310, 62772, 78465, 83696, 88927, 104620, 125544, 156930, 167392, 177854, 209240, 251088, 266781, 313860, 334784, 355708, 418480, 444635, 502176, 533562, 627720, 669568, 711416, 836960, 889270, 1004352, 1067124, 1255440, 1333905, 1422832, 1673920, 1778540, 2008704, 2134248, 2510880, 2667810, 2845664, 3347840, 3557080, 4268496, 5021760, 5335620, 5691328, 7114160, 8536992, 10043520, 10671240, 11382656, 14228320, 17073984, 21342480, 28456640, 34147968, 42684960, 56913280, 85369920, 170739840]

約数ペア:

[(1, 170739840), (2, 85369920), (3, 56913280), (4, 42684960), (5, 34147968), (6, 28456640), (8, 21342480), (10, 17073984), (12, 14228320), (15, 11382656), (16, 10671240), (17, 10043520), (20, 8536992), (24, 7114160), (30, 5691328), (32, 5335620), (34, 5021760), (40, 4268496), (48, 3557080), (51, 3347840), (60, 2845664), (64, 2667810), (68, 2510880), (80, 2134248), (85, 2008704), (96, 1778540), (102, 1673920), (120, 1422832), (128, 1333905), (136, 1255440), (160, 1067124), (170, 1004352), (192, 889270), (204, 836960), (240, 711416), (255, 669568), (272, 627720), (320, 533562), (340, 502176), (384, 444635), (408, 418480), (480, 355708), (510, 334784), (544, 313860), (640, 266781), (680, 251088), (816, 209240), (960, 177854), (1020, 167392), (1088, 156930), (1360, 125544), (1632, 104620), (1920, 88927), (2040, 83696), (2176, 78465), (2720, 62772), (3264, 52310), (4080, 41848), (5231, 32640), (5440, 31386), (6528, 26155), (8160, 20924), (10462, 16320), (10880, 15693)]