65571040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24107}}^1$

素因数の和:24139

約数の個数: 48

約数和(自身を含む): 164030832

約数和(自身を除く): 98459792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 24107, 48214, 96428, 120535, 192856, 241070, 385712, 409819, 482140, 771424, 819638, 964280, 1639276, 1928560, 2049095, 3278552, 3857120, 4098190, 6557104, 8196380, 13114208, 16392760, 32785520, 65571040]

約数ペア:

[(1, 65571040), (2, 32785520), (4, 16392760), (5, 13114208), (8, 8196380), (10, 6557104), (16, 4098190), (17, 3857120), (20, 3278552), (32, 2049095), (34, 1928560), (40, 1639276), (68, 964280), (80, 819638), (85, 771424), (136, 482140), (160, 409819), (170, 385712), (272, 241070), (340, 192856), (544, 120535), (680, 96428), (1360, 48214), (2720, 24107)]