74351360

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 184327920

約数和(自身を除く): 109976560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2003, 2320, 3712, 4006, 4640, 7424, 8012, 9280, 10015, 16024, 18560, 20030, 32048, 37120, 40060, 58087, 64096, 80120, 116174, 128192, 160240, 232348, 256384, 290435, 320480, 464696, 512768, 580870, 640960, 929392, 1161740, 1281920, 1858784, 2323480, 2563840, 3717568, 4646960, 7435136, 9293920, 14870272, 18587840, 37175680, 74351360]

約数ペア:

[(1, 74351360), (2, 37175680), (4, 18587840), (5, 14870272), (8, 9293920), (10, 7435136), (16, 4646960), (20, 3717568), (29, 2563840), (32, 2323480), (40, 1858784), (58, 1281920), (64, 1161740), (80, 929392), (116, 640960), (128, 580870), (145, 512768), (160, 464696), (232, 320480), (256, 290435), (290, 256384), (320, 232348), (464, 160240), (580, 128192), (640, 116174), (928, 80120), (1160, 64096), (1280, 58087), (1856, 40060), (2003, 37120), (2320, 32048), (3712, 20030), (4006, 18560), (4640, 16024), (7424, 10015), (8012, 9280)]