162449460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39239}}^1$

素因数の和:39277

約数の個数: 72

約数和(自身を含む): 514200960

約数和(自身を除く): 351751500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 39239, 78478, 117717, 156956, 196195, 235434, 353151, 392390, 470868, 588585, 706302, 784780, 902497, 1177170, 1412604, 1765755, 1804994, 2354340, 2707491, 3531510, 3609988, 4512485, 5414982, 7063020, 8122473, 9024970, 10829964, 13537455, 16244946, 18049940, 27074910, 32489892, 40612365, 54149820, 81224730, 162449460]

約数ペア:

[(1, 162449460), (2, 81224730), (3, 54149820), (4, 40612365), (5, 32489892), (6, 27074910), (9, 18049940), (10, 16244946), (12, 13537455), (15, 10829964), (18, 9024970), (20, 8122473), (23, 7063020), (30, 5414982), (36, 4512485), (45, 3609988), (46, 3531510), (60, 2707491), (69, 2354340), (90, 1804994), (92, 1765755), (115, 1412604), (138, 1177170), (180, 902497), (207, 784780), (230, 706302), (276, 588585), (345, 470868), (414, 392390), (460, 353151), (690, 235434), (828, 196195), (1035, 156956), (1380, 117717), (2070, 78478), (4140, 39239)]