779796960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1409}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 2460235680

約数和(自身を除く): 1680438720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1153, 1409, 2306, 2818, 3459, 4227, 4612, 5636, 5765, 6918, 7045, 8454, 9224, 11272, 11530, 13836, 14090, 16908, 17295, 18448, 21135, 22544, 23060, 27672, 28180, 33816, 34590, 36896, 42270, 45088, 46120, 55344, 56360, 67632, 69180, 84540, 92240, 110688, 112720, 135264, 138360, 169080, 184480, 225440, 276720, 338160, 553440, 676320, 1624577, 3249154, 4873731, 6498308, 8122885, 9747462, 12996616, 16245770, 19494924, 24368655, 25993232, 32491540, 38989848, 48737310, 51986464, 64983080, 77979696, 97474620, 129966160, 155959392, 194949240, 259932320, 389898480, 779796960]

約数ペア:

[(1, 779796960), (2, 389898480), (3, 259932320), (4, 194949240), (5, 155959392), (6, 129966160), (8, 97474620), (10, 77979696), (12, 64983080), (15, 51986464), (16, 48737310), (20, 38989848), (24, 32491540), (30, 25993232), (32, 24368655), (40, 19494924), (48, 16245770), (60, 12996616), (80, 9747462), (96, 8122885), (120, 6498308), (160, 4873731), (240, 3249154), (480, 1624577), (1153, 676320), (1409, 553440), (2306, 338160), (2818, 276720), (3459, 225440), (4227, 184480), (4612, 169080), (5636, 138360), (5765, 135264), (6918, 112720), (7045, 110688), (8454, 92240), (9224, 84540), (11272, 69180), (11530, 67632), (13836, 56360), (14090, 55344), (16908, 46120), (17295, 45088), (18448, 42270), (21135, 36896), (22544, 34590), (23060, 33816), (27672, 28180)]