4232280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 13678560

約数和(自身を除く): 9446280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2713, 5426, 8139, 10852, 13565, 16278, 21704, 27130, 32556, 35269, 40695, 54260, 65112, 70538, 81390, 105807, 108520, 141076, 162780, 176345, 211614, 282152, 325560, 352690, 423228, 529035, 705380, 846456, 1058070, 1410760, 2116140, 4232280]

約数ペア:

[(1, 4232280), (2, 2116140), (3, 1410760), (4, 1058070), (5, 846456), (6, 705380), (8, 529035), (10, 423228), (12, 352690), (13, 325560), (15, 282152), (20, 211614), (24, 176345), (26, 162780), (30, 141076), (39, 108520), (40, 105807), (52, 81390), (60, 70538), (65, 65112), (78, 54260), (104, 40695), (120, 35269), (130, 32556), (156, 27130), (195, 21704), (260, 16278), (312, 13565), (390, 10852), (520, 8139), (780, 5426), (1560, 2713)]