101328720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{422203}}^1$

素因数の和:422219

約数の個数: 40

約数和(自身を含む): 314119776

約数和(自身を除く): 212791056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 422203, 844406, 1266609, 1688812, 2111015, 2533218, 3377624, 4222030, 5066436, 6333045, 6755248, 8444060, 10132872, 12666090, 16888120, 20265744, 25332180, 33776240, 50664360, 101328720]

約数ペア:

[(1, 101328720), (2, 50664360), (3, 33776240), (4, 25332180), (5, 20265744), (6, 16888120), (8, 12666090), (10, 10132872), (12, 8444060), (15, 6755248), (16, 6333045), (20, 5066436), (24, 4222030), (30, 3377624), (40, 2533218), (48, 2111015), (60, 1688812), (80, 1266609), (120, 844406), (240, 422203)]