70222080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18287}}^1$

素因数の和:18311

約数の個数: 72

約数和(自身を含む): 224284032

約数和(自身を除く): 154061952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18287, 36574, 54861, 73148, 91435, 109722, 146296, 182870, 219444, 274305, 292592, 365740, 438888, 548610, 585184, 731480, 877776, 1097220, 1170368, 1462960, 1755552, 2194440, 2340736, 2925920, 3511104, 4388880, 4681472, 5851840, 7022208, 8777760, 11703680, 14044416, 17555520, 23407360, 35111040, 70222080]

約数ペア:

[(1, 70222080), (2, 35111040), (3, 23407360), (4, 17555520), (5, 14044416), (6, 11703680), (8, 8777760), (10, 7022208), (12, 5851840), (15, 4681472), (16, 4388880), (20, 3511104), (24, 2925920), (30, 2340736), (32, 2194440), (40, 1755552), (48, 1462960), (60, 1170368), (64, 1097220), (80, 877776), (96, 731480), (120, 585184), (128, 548610), (160, 438888), (192, 365740), (240, 292592), (256, 274305), (320, 219444), (384, 182870), (480, 146296), (640, 109722), (768, 91435), (960, 73148), (1280, 54861), (1920, 36574), (3840, 18287)]