39715680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 126542304

約数和(自身を除く): 86826624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 853, 970, 1164, 1455, 1552, 1706, 1940, 2328, 2559, 2910, 3104, 3412, 3880, 4265, 4656, 5118, 5820, 6824, 7760, 8530, 9312, 10236, 11640, 12795, 13648, 15520, 17060, 20472, 23280, 25590, 27296, 34120, 40944, 46560, 51180, 68240, 81888, 82741, 102360, 136480, 165482, 204720, 248223, 330964, 409440, 413705, 496446, 661928, 827410, 992892, 1241115, 1323856, 1654820, 1985784, 2482230, 2647712, 3309640, 3971568, 4964460, 6619280, 7943136, 9928920, 13238560, 19857840, 39715680]

約数ペア:

[(1, 39715680), (2, 19857840), (3, 13238560), (4, 9928920), (5, 7943136), (6, 6619280), (8, 4964460), (10, 3971568), (12, 3309640), (15, 2647712), (16, 2482230), (20, 1985784), (24, 1654820), (30, 1323856), (32, 1241115), (40, 992892), (48, 827410), (60, 661928), (80, 496446), (96, 413705), (97, 409440), (120, 330964), (160, 248223), (194, 204720), (240, 165482), (291, 136480), (388, 102360), (480, 82741), (485, 81888), (582, 68240), (776, 51180), (853, 46560), (970, 40944), (1164, 34120), (1455, 27296), (1552, 25590), (1706, 23280), (1940, 20472), (2328, 17060), (2559, 15520), (2910, 13648), (3104, 12795), (3412, 11640), (3880, 10236), (4265, 9312), (4656, 8530), (5118, 7760), (5820, 6824)]