79283680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 221538240

約数和(自身を除く): 142254560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 2441, 3248, 4060, 4640, 4882, 6496, 8120, 9764, 12205, 16240, 17087, 19528, 24410, 32480, 34174, 39056, 48820, 68348, 70789, 78112, 85435, 97640, 136696, 141578, 170870, 195280, 273392, 283156, 341740, 353945, 390560, 495523, 546784, 566312, 683480, 707890, 991046, 1132624, 1366960, 1415780, 1982092, 2265248, 2477615, 2733920, 2831560, 3964184, 4955230, 5663120, 7928368, 9910460, 11326240, 15856736, 19820920, 39641840, 79283680]

約数ペア:

[(1, 79283680), (2, 39641840), (4, 19820920), (5, 15856736), (7, 11326240), (8, 9910460), (10, 7928368), (14, 5663120), (16, 4955230), (20, 3964184), (28, 2831560), (29, 2733920), (32, 2477615), (35, 2265248), (40, 1982092), (56, 1415780), (58, 1366960), (70, 1132624), (80, 991046), (112, 707890), (116, 683480), (140, 566312), (145, 546784), (160, 495523), (203, 390560), (224, 353945), (232, 341740), (280, 283156), (290, 273392), (406, 195280), (464, 170870), (560, 141578), (580, 136696), (812, 97640), (928, 85435), (1015, 78112), (1120, 70789), (1160, 68348), (1624, 48820), (2030, 39056), (2320, 34174), (2441, 32480), (3248, 24410), (4060, 19528), (4640, 17087), (4882, 16240), (6496, 12205), (8120, 9764)]