10080640

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 25398000

約数和(自身を除く): 15317360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 829, 1216, 1520, 1658, 2432, 3040, 3316, 4145, 6080, 6632, 8290, 12160, 13264, 15751, 16580, 26528, 31502, 33160, 53056, 63004, 66320, 78755, 106112, 126008, 132640, 157510, 252016, 265280, 315020, 504032, 530560, 630040, 1008064, 1260080, 2016128, 2520160, 5040320, 10080640]

約数ペア:

[(1, 10080640), (2, 5040320), (4, 2520160), (5, 2016128), (8, 1260080), (10, 1008064), (16, 630040), (19, 530560), (20, 504032), (32, 315020), (38, 265280), (40, 252016), (64, 157510), (76, 132640), (80, 126008), (95, 106112), (128, 78755), (152, 66320), (160, 63004), (190, 53056), (304, 33160), (320, 31502), (380, 26528), (608, 16580), (640, 15751), (760, 13264), (829, 12160), (1216, 8290), (1520, 6632), (1658, 6080), (2432, 4145), (3040, 3316)]