164482680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15401}}^1$

素因数の和:15504

約数の個数: 64

約数和(自身を含む): 499024800

約数和(自身を除く): 334542120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 15401, 30802, 46203, 61604, 77005, 92406, 123208, 154010, 184812, 231015, 308020, 369624, 462030, 616040, 924060, 1370689, 1848120, 2741378, 4112067, 5482756, 6853445, 8224134, 10965512, 13706890, 16448268, 20560335, 27413780, 32896536, 41120670, 54827560, 82241340, 164482680]

約数ペア:

[(1, 164482680), (2, 82241340), (3, 54827560), (4, 41120670), (5, 32896536), (6, 27413780), (8, 20560335), (10, 16448268), (12, 13706890), (15, 10965512), (20, 8224134), (24, 6853445), (30, 5482756), (40, 4112067), (60, 2741378), (89, 1848120), (120, 1370689), (178, 924060), (267, 616040), (356, 462030), (445, 369624), (534, 308020), (712, 231015), (890, 184812), (1068, 154010), (1335, 123208), (1780, 92406), (2136, 77005), (2670, 61604), (3560, 46203), (5340, 30802), (10680, 15401)]