165371280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9439}}^1$

素因数の和:9528

約数の個数: 80

約数和(自身を含む): 519728640

約数和(自身を除く): 354357360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 9439, 17520, 18878, 28317, 37756, 47195, 56634, 75512, 94390, 113268, 141585, 151024, 188780, 226536, 283170, 377560, 453072, 566340, 689047, 755120, 1132680, 1378094, 2067141, 2265360, 2756188, 3445235, 4134282, 5512376, 6890470, 8268564, 10335705, 11024752, 13780940, 16537128, 20671410, 27561880, 33074256, 41342820, 55123760, 82685640, 165371280]

約数ペア:

[(1, 165371280), (2, 82685640), (3, 55123760), (4, 41342820), (5, 33074256), (6, 27561880), (8, 20671410), (10, 16537128), (12, 13780940), (15, 11024752), (16, 10335705), (20, 8268564), (24, 6890470), (30, 5512376), (40, 4134282), (48, 3445235), (60, 2756188), (73, 2265360), (80, 2067141), (120, 1378094), (146, 1132680), (219, 755120), (240, 689047), (292, 566340), (365, 453072), (438, 377560), (584, 283170), (730, 226536), (876, 188780), (1095, 151024), (1168, 141585), (1460, 113268), (1752, 94390), (2190, 75512), (2920, 56634), (3504, 47195), (4380, 37756), (5840, 28317), (8760, 18878), (9439, 17520)]