875490960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{37607}}^1$

素因数の和:37720

約数の個数: 80

約数和(自身を含む): 2742074496

約数和(自身を除く): 1866583536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 37607, 75214, 112821, 150428, 188035, 225642, 300856, 376070, 451284, 564105, 601712, 752140, 902568, 1128210, 1504280, 1805136, 2256420, 3008560, 3647879, 4512840, 7295758, 9025680, 10943637, 14591516, 18239395, 21887274, 29183032, 36478790, 43774548, 54718185, 58366064, 72957580, 87549096, 109436370, 145915160, 175098192, 218872740, 291830320, 437745480, 875490960]

約数ペア:

[(1, 875490960), (2, 437745480), (3, 291830320), (4, 218872740), (5, 175098192), (6, 145915160), (8, 109436370), (10, 87549096), (12, 72957580), (15, 58366064), (16, 54718185), (20, 43774548), (24, 36478790), (30, 29183032), (40, 21887274), (48, 18239395), (60, 14591516), (80, 10943637), (97, 9025680), (120, 7295758), (194, 4512840), (240, 3647879), (291, 3008560), (388, 2256420), (485, 1805136), (582, 1504280), (776, 1128210), (970, 902568), (1164, 752140), (1455, 601712), (1552, 564105), (1940, 451284), (2328, 376070), (2910, 300856), (3880, 225642), (4656, 188035), (5820, 150428), (7760, 112821), (11640, 75214), (23280, 37607)]