40944720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170603}}^1$

素因数の和:170619

約数の個数: 40

約数和(自身を含む): 126929376

約数和(自身を除く): 85984656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170603, 341206, 511809, 682412, 853015, 1023618, 1364824, 1706030, 2047236, 2559045, 2729648, 3412060, 4094472, 5118090, 6824120, 8188944, 10236180, 13648240, 20472360, 40944720]

約数ペア:

[(1, 40944720), (2, 20472360), (3, 13648240), (4, 10236180), (5, 8188944), (6, 6824120), (8, 5118090), (10, 4094472), (12, 3412060), (15, 2729648), (16, 2559045), (20, 2047236), (24, 1706030), (30, 1364824), (40, 1023618), (48, 853015), (60, 682412), (80, 511809), (120, 341206), (240, 170603)]