71377120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15427

約数の個数: 48

約数和(自身を含む): 174454560

約数和(自身を除く): 103077440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 15383, 30766, 61532, 76915, 123064, 153830, 246128, 307660, 446107, 492256, 615320, 892214, 1230640, 1784428, 2230535, 2461280, 3568856, 4461070, 7137712, 8922140, 14275424, 17844280, 35688560, 71377120]

約数ペア:

[(1, 71377120), (2, 35688560), (4, 17844280), (5, 14275424), (8, 8922140), (10, 7137712), (16, 4461070), (20, 3568856), (29, 2461280), (32, 2230535), (40, 1784428), (58, 1230640), (80, 892214), (116, 615320), (145, 492256), (160, 446107), (232, 307660), (290, 246128), (464, 153830), (580, 123064), (928, 76915), (1160, 61532), (2320, 30766), (4640, 15383)]