121197060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 120

約数和(自身を含む): 385418880

約数和(自身を除く): 264221820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 711, 790, 810, 947, 948, 1185, 1422, 1580, 1620, 1894, 2133, 2370, 2841, 2844, 3555, 3788, 4266, 4735, 4740, 5682, 6399, 7110, 8523, 8532, 9470, 10665, 11364, 12798, 14205, 14220, 17046, 18940, 21330, 25569, 25596, 28410, 31995, 34092, 42615, 42660, 51138, 56820, 63990, 74813, 76707, 85230, 102276, 127845, 127980, 149626, 153414, 170460, 224439, 255690, 299252, 306828, 374065, 383535, 448878, 511380, 673317, 748130, 767070, 897756, 1122195, 1346634, 1496260, 1534140, 2019951, 2244390, 2693268, 3366585, 4039902, 4488780, 6059853, 6733170, 8079804, 10099755, 12119706, 13466340, 20199510, 24239412, 30299265, 40399020, 60598530, 121197060]

約数ペア:

[(1, 121197060), (2, 60598530), (3, 40399020), (4, 30299265), (5, 24239412), (6, 20199510), (9, 13466340), (10, 12119706), (12, 10099755), (15, 8079804), (18, 6733170), (20, 6059853), (27, 4488780), (30, 4039902), (36, 3366585), (45, 2693268), (54, 2244390), (60, 2019951), (79, 1534140), (81, 1496260), (90, 1346634), (108, 1122195), (135, 897756), (158, 767070), (162, 748130), (180, 673317), (237, 511380), (270, 448878), (316, 383535), (324, 374065), (395, 306828), (405, 299252), (474, 255690), (540, 224439), (711, 170460), (790, 153414), (810, 149626), (947, 127980), (948, 127845), (1185, 102276), (1422, 85230), (1580, 76707), (1620, 74813), (1894, 63990), (2133, 56820), (2370, 51138), (2841, 42660), (2844, 42615), (3555, 34092), (3788, 31995), (4266, 28410), (4735, 25596), (4740, 25569), (5682, 21330), (6399, 18940), (7110, 17046), (8523, 14220), (8532, 14205), (9470, 12798), (10665, 11364)]