376371540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90911}}^1$

素因数の和:90949

約数の個数: 72

約数和(自身を含む): 1191310848

約数和(自身を除く): 814939308

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, 90911, 181822, 272733, 363644, 454555, 545466, 818199, 909110, 1090932, 1363665, 1636398, 1818220, 2090953, 2727330, 3272796, 4090995, 4181906, 5454660, 6272859, 8181990, 8363812, 10454765, 12545718, 16363980, 18818577, 20909530, 25091436, 31364295, 37637154, 41819060, 62728590, 75274308, 94092885, 125457180, 188185770, 376371540]

約数ペア:

[(1, 376371540), (2, 188185770), (3, 125457180), (4, 94092885), (5, 75274308), (6, 62728590), (9, 41819060), (10, 37637154), (12, 31364295), (15, 25091436), (18, 20909530), (20, 18818577), (23, 16363980), (30, 12545718), (36, 10454765), (45, 8363812), (46, 8181990), (60, 6272859), (69, 5454660), (90, 4181906), (92, 4090995), (115, 3272796), (138, 2727330), (180, 2090953), (207, 1818220), (230, 1636398), (276, 1363665), (345, 1090932), (414, 909110), (460, 818199), (690, 545466), (828, 454555), (1035, 363644), (1380, 272733), (2070, 181822), (4140, 90911)]