79311520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17093}}^1$

素因数の和:17137

約数の個数: 48

約数和(自身を含む): 193845960

約数和(自身を除く): 114534440

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, 17093, 34186, 68372, 85465, 136744, 170930, 273488, 341860, 495697, 546976, 683720, 991394, 1367440, 1982788, 2478485, 2734880, 3965576, 4956970, 7931152, 9913940, 15862304, 19827880, 39655760, 79311520]

約数ペア:

[(1, 79311520), (2, 39655760), (4, 19827880), (5, 15862304), (8, 9913940), (10, 7931152), (16, 4956970), (20, 3965576), (29, 2734880), (32, 2478485), (40, 1982788), (58, 1367440), (80, 991394), (116, 683720), (145, 546976), (160, 495697), (232, 341860), (290, 273488), (464, 170930), (580, 136744), (928, 85465), (1160, 68372), (2320, 34186), (4640, 17093)]