78097440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{162703}}^1$

素因数の和:162721

約数の個数: 48

約数和(自身を含む): 246008448

約数和(自身を除く): 167911008

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, 162703, 325406, 488109, 650812, 813515, 976218, 1301624, 1627030, 1952436, 2440545, 2603248, 3254060, 3904872, 4881090, 5206496, 6508120, 7809744, 9762180, 13016240, 15619488, 19524360, 26032480, 39048720, 78097440]

約数ペア:

[(1, 78097440), (2, 39048720), (3, 26032480), (4, 19524360), (5, 15619488), (6, 13016240), (8, 9762180), (10, 7809744), (12, 6508120), (15, 5206496), (16, 4881090), (20, 3904872), (24, 3254060), (30, 2603248), (32, 2440545), (40, 1952436), (48, 1627030), (60, 1301624), (80, 976218), (96, 813515), (120, 650812), (160, 488109), (240, 325406), (480, 162703)]