15292080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 52286832

約数和(自身を除く): 36994752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 317, 335, 360, 402, 536, 603, 634, 670, 720, 804, 951, 1005, 1072, 1206, 1268, 1340, 1585, 1608, 1902, 2010, 2412, 2536, 2680, 2853, 3015, 3170, 3216, 3804, 4020, 4755, 4824, 5072, 5360, 5706, 6030, 6340, 7608, 8040, 9510, 9648, 11412, 12060, 12680, 14265, 15216, 16080, 19020, 21239, 22824, 24120, 25360, 28530, 38040, 42478, 45648, 48240, 57060, 63717, 76080, 84956, 106195, 114120, 127434, 169912, 191151, 212390, 228240, 254868, 318585, 339824, 382302, 424780, 509736, 637170, 764604, 849560, 955755, 1019472, 1274340, 1529208, 1699120, 1911510, 2548680, 3058416, 3823020, 5097360, 7646040, 15292080]

約数ペア:

[(1, 15292080), (2, 7646040), (3, 5097360), (4, 3823020), (5, 3058416), (6, 2548680), (8, 1911510), (9, 1699120), (10, 1529208), (12, 1274340), (15, 1019472), (16, 955755), (18, 849560), (20, 764604), (24, 637170), (30, 509736), (36, 424780), (40, 382302), (45, 339824), (48, 318585), (60, 254868), (67, 228240), (72, 212390), (80, 191151), (90, 169912), (120, 127434), (134, 114120), (144, 106195), (180, 84956), (201, 76080), (240, 63717), (268, 57060), (317, 48240), (335, 45648), (360, 42478), (402, 38040), (536, 28530), (603, 25360), (634, 24120), (670, 22824), (720, 21239), (804, 19020), (951, 16080), (1005, 15216), (1072, 14265), (1206, 12680), (1268, 12060), (1340, 11412), (1585, 9648), (1608, 9510), (1902, 8040), (2010, 7608), (2412, 6340), (2536, 6030), (2680, 5706), (2853, 5360), (3015, 5072), (3170, 4824), (3216, 4755), (3804, 4020)]