75365120

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 182684544

約数和(自身を除く): 107319424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 607, 640, 776, 970, 1214, 1280, 1552, 1940, 2428, 3035, 3104, 3880, 4856, 6070, 6208, 7760, 9712, 12140, 12416, 15520, 19424, 24280, 24832, 31040, 38848, 48560, 58879, 62080, 77696, 97120, 117758, 124160, 155392, 194240, 235516, 294395, 388480, 471032, 588790, 776960, 942064, 1177580, 1884128, 2355160, 3768256, 4710320, 7536512, 9420640, 15073024, 18841280, 37682560, 75365120]

約数ペア:

[(1, 75365120), (2, 37682560), (4, 18841280), (5, 15073024), (8, 9420640), (10, 7536512), (16, 4710320), (20, 3768256), (32, 2355160), (40, 1884128), (64, 1177580), (80, 942064), (97, 776960), (128, 588790), (160, 471032), (194, 388480), (256, 294395), (320, 235516), (388, 194240), (485, 155392), (607, 124160), (640, 117758), (776, 97120), (970, 77696), (1214, 62080), (1280, 58879), (1552, 48560), (1940, 38848), (2428, 31040), (3035, 24832), (3104, 24280), (3880, 19424), (4856, 15520), (6070, 12416), (6208, 12140), (7760, 9712)]