79665960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60353}}^1$

素因数の和:60378

約数の個数: 64

約数和(自身を含む): 260729280

約数和(自身を除く): 181063320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 60353, 120706, 181059, 241412, 301765, 362118, 482824, 603530, 663883, 724236, 905295, 1207060, 1327766, 1448472, 1810590, 1991649, 2414120, 2655532, 3319415, 3621180, 3983298, 5311064, 6638830, 7242360, 7966596, 9958245, 13277660, 15933192, 19916490, 26555320, 39832980, 79665960]

約数ペア:

[(1, 79665960), (2, 39832980), (3, 26555320), (4, 19916490), (5, 15933192), (6, 13277660), (8, 9958245), (10, 7966596), (11, 7242360), (12, 6638830), (15, 5311064), (20, 3983298), (22, 3621180), (24, 3319415), (30, 2655532), (33, 2414120), (40, 1991649), (44, 1810590), (55, 1448472), (60, 1327766), (66, 1207060), (88, 905295), (110, 724236), (120, 663883), (132, 603530), (165, 482824), (220, 362118), (264, 301765), (330, 241412), (440, 181059), (660, 120706), (1320, 60353)]