1824720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7603}}^1$

素因数の和:7619

約数の個数: 40

約数和(自身を含む): 5657376

約数和(自身を除く): 3832656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7603, 15206, 22809, 30412, 38015, 45618, 60824, 76030, 91236, 114045, 121648, 152060, 182472, 228090, 304120, 364944, 456180, 608240, 912360, 1824720]

約数ペア:

[(1, 1824720), (2, 912360), (3, 608240), (4, 456180), (5, 364944), (6, 304120), (8, 228090), (10, 182472), (12, 152060), (15, 121648), (16, 114045), (20, 91236), (24, 76030), (30, 60824), (40, 45618), (48, 38015), (60, 30412), (80, 22809), (120, 15206), (240, 7603)]