240596180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 584115840

約数和(自身を除く): 343519660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 43, 44, 55, 58, 86, 110, 116, 145, 172, 215, 220, 290, 319, 430, 473, 580, 638, 860, 877, 946, 1247, 1276, 1595, 1754, 1892, 2365, 2494, 3190, 3508, 4385, 4730, 4988, 6235, 6380, 8770, 9460, 9647, 12470, 13717, 17540, 19294, 24940, 25433, 27434, 37711, 38588, 48235, 50866, 54868, 68585, 75422, 96470, 101732, 127165, 137170, 150844, 188555, 192940, 254330, 274340, 279763, 377110, 414821, 508660, 559526, 754220, 829642, 1093619, 1119052, 1398815, 1659284, 2074105, 2187238, 2797630, 4148210, 4374476, 5468095, 5595260, 8296420, 10936190, 12029809, 21872380, 24059618, 48119236, 60149045, 120298090, 240596180]

約数ペア:

[(1, 240596180), (2, 120298090), (4, 60149045), (5, 48119236), (10, 24059618), (11, 21872380), (20, 12029809), (22, 10936190), (29, 8296420), (43, 5595260), (44, 5468095), (55, 4374476), (58, 4148210), (86, 2797630), (110, 2187238), (116, 2074105), (145, 1659284), (172, 1398815), (215, 1119052), (220, 1093619), (290, 829642), (319, 754220), (430, 559526), (473, 508660), (580, 414821), (638, 377110), (860, 279763), (877, 274340), (946, 254330), (1247, 192940), (1276, 188555), (1595, 150844), (1754, 137170), (1892, 127165), (2365, 101732), (2494, 96470), (3190, 75422), (3508, 68585), (4385, 54868), (4730, 50866), (4988, 48235), (6235, 38588), (6380, 37711), (8770, 27434), (9460, 25433), (9647, 24940), (12470, 19294), (13717, 17540)]