84948640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 232727040

約数和(自身を除く): 147778400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1039, 1120, 1168, 1460, 2044, 2078, 2336, 2555, 2920, 4088, 4156, 5110, 5195, 5840, 7273, 8176, 8312, 10220, 10390, 11680, 14546, 16352, 16624, 20440, 20780, 29092, 33248, 36365, 40880, 41560, 58184, 72730, 75847, 81760, 83120, 116368, 145460, 151694, 166240, 232736, 290920, 303388, 379235, 530929, 581840, 606776, 758470, 1061858, 1163680, 1213552, 1516940, 2123716, 2427104, 2654645, 3033880, 4247432, 5309290, 6067760, 8494864, 10618580, 12135520, 16989728, 21237160, 42474320, 84948640]

約数ペア:

[(1, 84948640), (2, 42474320), (4, 21237160), (5, 16989728), (7, 12135520), (8, 10618580), (10, 8494864), (14, 6067760), (16, 5309290), (20, 4247432), (28, 3033880), (32, 2654645), (35, 2427104), (40, 2123716), (56, 1516940), (70, 1213552), (73, 1163680), (80, 1061858), (112, 758470), (140, 606776), (146, 581840), (160, 530929), (224, 379235), (280, 303388), (292, 290920), (365, 232736), (511, 166240), (560, 151694), (584, 145460), (730, 116368), (1022, 83120), (1039, 81760), (1120, 75847), (1168, 72730), (1460, 58184), (2044, 41560), (2078, 40880), (2336, 36365), (2555, 33248), (2920, 29092), (4088, 20780), (4156, 20440), (5110, 16624), (5195, 16352), (5840, 14546), (7273, 11680), (8176, 10390), (8312, 10220)]