75987823440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{316615931}}^1$

素因数の和:316615947

約数の個数: 40

約数和(自身を含む): 235562253408

約数和(自身を除く): 159574429968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 316615931, 633231862, 949847793, 1266463724, 1583079655, 1899695586, 2532927448, 3166159310, 3799391172, 4749238965, 5065854896, 6332318620, 7598782344, 9498477930, 12664637240, 15197564688, 18996955860, 25329274480, 37993911720, 75987823440]

約数ペア:

[(1, 75987823440), (2, 37993911720), (3, 25329274480), (4, 18996955860), (5, 15197564688), (6, 12664637240), (8, 9498477930), (10, 7598782344), (12, 6332318620), (15, 5065854896), (16, 4749238965), (20, 3799391172), (24, 3166159310), (30, 2532927448), (40, 1899695586), (48, 1583079655), (60, 1266463724), (80, 949847793), (120, 633231862), (240, 316615931)]