151897440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{316453}}^1$

素因数の和:316471

約数の個数: 48

約数和(自身を含む): 478478448

約数和(自身を除く): 326581008

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, 316453, 632906, 949359, 1265812, 1582265, 1898718, 2531624, 3164530, 3797436, 4746795, 5063248, 6329060, 7594872, 9493590, 10126496, 12658120, 15189744, 18987180, 25316240, 30379488, 37974360, 50632480, 75948720, 151897440]

約数ペア:

[(1, 151897440), (2, 75948720), (3, 50632480), (4, 37974360), (5, 30379488), (6, 25316240), (8, 18987180), (10, 15189744), (12, 12658120), (15, 10126496), (16, 9493590), (20, 7594872), (24, 6329060), (30, 5063248), (32, 4746795), (40, 3797436), (48, 3164530), (60, 2531624), (80, 1898718), (96, 1582265), (120, 1265812), (160, 949359), (240, 632906), (480, 316453)]