130081440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271003}}^1$

素因数の和:271021

約数の個数: 48

約数和(自身を含む): 409758048

約数和(自身を除く): 279676608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 271003, 542006, 813009, 1084012, 1355015, 1626018, 2168024, 2710030, 3252036, 4065045, 4336048, 5420060, 6504072, 8130090, 8672096, 10840120, 13008144, 16260180, 21680240, 26016288, 32520360, 43360480, 65040720, 130081440]

約数ペア:

[(1, 130081440), (2, 65040720), (3, 43360480), (4, 32520360), (5, 26016288), (6, 21680240), (8, 16260180), (10, 13008144), (12, 10840120), (15, 8672096), (16, 8130090), (20, 6504072), (24, 5420060), (30, 4336048), (32, 4065045), (40, 3252036), (48, 2710030), (60, 2168024), (80, 1626018), (96, 1355015), (120, 1084012), (160, 813009), (240, 542006), (480, 271003)]