130352580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4001}}^1$

素因数の和:4197

約数の個数: 72

約数和(自身を含む): 397686744

約数和(自身を除く): 267334164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 4001, 5430, 6516, 8002, 8145, 10860, 12003, 16004, 16290, 20005, 24006, 32580, 36009, 40010, 48012, 60015, 72018, 80020, 120030, 144036, 180045, 240060, 360090, 720180, 724181, 1448362, 2172543, 2896724, 3620905, 4345086, 6517629, 7241810, 8690172, 10862715, 13035258, 14483620, 21725430, 26070516, 32588145, 43450860, 65176290, 130352580]

約数ペア:

[(1, 130352580), (2, 65176290), (3, 43450860), (4, 32588145), (5, 26070516), (6, 21725430), (9, 14483620), (10, 13035258), (12, 10862715), (15, 8690172), (18, 7241810), (20, 6517629), (30, 4345086), (36, 3620905), (45, 2896724), (60, 2172543), (90, 1448362), (180, 724181), (181, 720180), (362, 360090), (543, 240060), (724, 180045), (905, 144036), (1086, 120030), (1629, 80020), (1810, 72018), (2172, 60015), (2715, 48012), (3258, 40010), (3620, 36009), (4001, 32580), (5430, 24006), (6516, 20005), (8002, 16290), (8145, 16004), (10860, 12003)]