85369920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5268

約数の個数: 112

約数和(自身を含む): 287048448

約数和(自身を除く): 201678528

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, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5231, 5440, 8160, 10462, 15693, 16320, 20924, 26155, 31386, 41848, 52310, 62772, 78465, 83696, 88927, 104620, 125544, 156930, 167392, 177854, 209240, 251088, 266781, 313860, 334784, 355708, 418480, 444635, 502176, 533562, 627720, 711416, 836960, 889270, 1004352, 1067124, 1255440, 1333905, 1422832, 1673920, 1778540, 2134248, 2510880, 2667810, 2845664, 3557080, 4268496, 5021760, 5335620, 5691328, 7114160, 8536992, 10671240, 14228320, 17073984, 21342480, 28456640, 42684960, 85369920]

約数ペア:

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