11168480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 27655992

約数和(自身を除く): 16487512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 83, 116, 145, 160, 166, 232, 290, 332, 415, 464, 580, 664, 830, 841, 928, 1160, 1328, 1660, 1682, 2320, 2407, 2656, 3320, 3364, 4205, 4640, 4814, 6640, 6728, 8410, 9628, 12035, 13280, 13456, 16820, 19256, 24070, 26912, 33640, 38512, 48140, 67280, 69803, 77024, 96280, 134560, 139606, 192560, 279212, 349015, 385120, 558424, 698030, 1116848, 1396060, 2233696, 2792120, 5584240, 11168480]

約数ペア:

[(1, 11168480), (2, 5584240), (4, 2792120), (5, 2233696), (8, 1396060), (10, 1116848), (16, 698030), (20, 558424), (29, 385120), (32, 349015), (40, 279212), (58, 192560), (80, 139606), (83, 134560), (116, 96280), (145, 77024), (160, 69803), (166, 67280), (232, 48140), (290, 38512), (332, 33640), (415, 26912), (464, 24070), (580, 19256), (664, 16820), (830, 13456), (841, 13280), (928, 12035), (1160, 9628), (1328, 8410), (1660, 6728), (1682, 6640), (2320, 4814), (2407, 4640), (2656, 4205), (3320, 3364)]