141457440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{294703}}^1$

素因数の和:294721

約数の個数: 48

約数和(自身を含む): 445592448

約数和(自身を除く): 304135008

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, 294703, 589406, 884109, 1178812, 1473515, 1768218, 2357624, 2947030, 3536436, 4420545, 4715248, 5894060, 7072872, 8841090, 9430496, 11788120, 14145744, 17682180, 23576240, 28291488, 35364360, 47152480, 70728720, 141457440]

約数ペア:

[(1, 141457440), (2, 70728720), (3, 47152480), (4, 35364360), (5, 28291488), (6, 23576240), (8, 17682180), (10, 14145744), (12, 11788120), (15, 9430496), (16, 8841090), (20, 7072872), (24, 5894060), (30, 4715248), (32, 4420545), (40, 3536436), (48, 2947030), (60, 2357624), (80, 1768218), (96, 1473515), (120, 1178812), (160, 884109), (240, 589406), (480, 294703)]