60948420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78139}}^1$

素因数の和:78164

約数の個数: 48

約数和(自身を含む): 183785280

約数和(自身を除く): 122836860

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, 78139, 156278, 234417, 312556, 390695, 468834, 781390, 937668, 1015807, 1172085, 1562780, 2031614, 2344170, 3047421, 4063228, 4688340, 5079035, 6094842, 10158070, 12189684, 15237105, 20316140, 30474210, 60948420]

約数ペア:

[(1, 60948420), (2, 30474210), (3, 20316140), (4, 15237105), (5, 12189684), (6, 10158070), (10, 6094842), (12, 5079035), (13, 4688340), (15, 4063228), (20, 3047421), (26, 2344170), (30, 2031614), (39, 1562780), (52, 1172085), (60, 1015807), (65, 937668), (78, 781390), (130, 468834), (156, 390695), (195, 312556), (260, 234417), (390, 156278), (780, 78139)]