32008960

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 81236736

約数和(自身を除く): 49227776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 1471, 2176, 2720, 2942, 4352, 5440, 5884, 7355, 10880, 11768, 14710, 21760, 23536, 25007, 29420, 47072, 50014, 58840, 94144, 100028, 117680, 125035, 188288, 200056, 235360, 250070, 376576, 400112, 470720, 500140, 800224, 941440, 1000280, 1600448, 1882880, 2000560, 3200896, 4001120, 6401792, 8002240, 16004480, 32008960]

約数ペア:

[(1, 32008960), (2, 16004480), (4, 8002240), (5, 6401792), (8, 4001120), (10, 3200896), (16, 2000560), (17, 1882880), (20, 1600448), (32, 1000280), (34, 941440), (40, 800224), (64, 500140), (68, 470720), (80, 400112), (85, 376576), (128, 250070), (136, 235360), (160, 200056), (170, 188288), (256, 125035), (272, 117680), (320, 100028), (340, 94144), (544, 58840), (640, 50014), (680, 47072), (1088, 29420), (1280, 25007), (1360, 23536), (1471, 21760), (2176, 14710), (2720, 11768), (2942, 10880), (4352, 7355), (5440, 5884)]