155674560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5282

約数の個数: 112

約数和(自身を含む): 510308352

約数和(自身を除く): 354633792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5231, 5952, 7440, 9920, 10462, 14880, 15693, 20924, 26155, 29760, 31386, 41848, 52310, 62772, 78465, 83696, 104620, 125544, 156930, 162161, 167392, 209240, 251088, 313860, 324322, 334784, 418480, 486483, 502176, 627720, 648644, 810805, 836960, 972966, 1004352, 1255440, 1297288, 1621610, 1673920, 1945932, 2432415, 2510880, 2594576, 3243220, 3891864, 4864830, 5021760, 5189152, 6486440, 7783728, 9729660, 10378304, 12972880, 15567456, 19459320, 25945760, 31134912, 38918640, 51891520, 77837280, 155674560]

約数ペア:

[(1, 155674560), (2, 77837280), (3, 51891520), (4, 38918640), (5, 31134912), (6, 25945760), (8, 19459320), (10, 15567456), (12, 12972880), (15, 10378304), (16, 9729660), (20, 7783728), (24, 6486440), (30, 5189152), (31, 5021760), (32, 4864830), (40, 3891864), (48, 3243220), (60, 2594576), (62, 2510880), (64, 2432415), (80, 1945932), (93, 1673920), (96, 1621610), (120, 1297288), (124, 1255440), (155, 1004352), (160, 972966), (186, 836960), (192, 810805), (240, 648644), (248, 627720), (310, 502176), (320, 486483), (372, 418480), (465, 334784), (480, 324322), (496, 313860), (620, 251088), (744, 209240), (930, 167392), (960, 162161), (992, 156930), (1240, 125544), (1488, 104620), (1860, 83696), (1984, 78465), (2480, 62772), (2976, 52310), (3720, 41848), (4960, 31386), (5231, 29760), (5952, 26155), (7440, 20924), (9920, 15693), (10462, 14880)]