125270340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160603}}^1$

素因数の和:160628

約数の個数: 48

約数和(自身を含む): 377740608

約数和(自身を除く): 252470268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 160603, 321206, 481809, 642412, 803015, 963618, 1606030, 1927236, 2087839, 2409045, 3212060, 4175678, 4818090, 6263517, 8351356, 9636180, 10439195, 12527034, 20878390, 25054068, 31317585, 41756780, 62635170, 125270340]

約数ペア:

[(1, 125270340), (2, 62635170), (3, 41756780), (4, 31317585), (5, 25054068), (6, 20878390), (10, 12527034), (12, 10439195), (13, 9636180), (15, 8351356), (20, 6263517), (26, 4818090), (30, 4175678), (39, 3212060), (52, 2409045), (60, 2087839), (65, 1927236), (78, 1606030), (130, 963618), (156, 803015), (195, 642412), (260, 481809), (390, 321206), (780, 160603)]