15362560

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 39111336

約数和(自身を除く): 23748776

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, 353, 512, 544, 640, 680, 706, 1088, 1280, 1360, 1412, 1765, 2176, 2560, 2720, 2824, 3530, 4352, 5440, 5648, 6001, 7060, 8704, 10880, 11296, 12002, 14120, 21760, 22592, 24004, 28240, 30005, 43520, 45184, 48008, 56480, 60010, 90368, 96016, 112960, 120020, 180736, 192032, 225920, 240040, 384064, 451840, 480080, 768128, 903680, 960160, 1536256, 1920320, 3072512, 3840640, 7681280, 15362560]

約数ペア:

[(1, 15362560), (2, 7681280), (4, 3840640), (5, 3072512), (8, 1920320), (10, 1536256), (16, 960160), (17, 903680), (20, 768128), (32, 480080), (34, 451840), (40, 384064), (64, 240040), (68, 225920), (80, 192032), (85, 180736), (128, 120020), (136, 112960), (160, 96016), (170, 90368), (256, 60010), (272, 56480), (320, 48008), (340, 45184), (353, 43520), (512, 30005), (544, 28240), (640, 24004), (680, 22592), (706, 21760), (1088, 14120), (1280, 12002), (1360, 11296), (1412, 10880), (1765, 8704), (2176, 7060), (2560, 6001), (2720, 5648), (2824, 5440), (3530, 4352)]