215915520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{14057}}^1$

素因数の和:14085

約数の個数: 88

約数和(自身を含む): 690641424

約数和(自身を除く): 474725904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 14057, 15360, 28114, 42171, 56228, 70285, 84342, 112456, 140570, 168684, 210855, 224912, 281140, 337368, 421710, 449824, 562280, 674736, 843420, 899648, 1124560, 1349472, 1686840, 1799296, 2249120, 2698944, 3373680, 3598592, 4498240, 5397888, 6747360, 7197184, 8996480, 10795776, 13494720, 14394368, 17992960, 21591552, 26989440, 35985920, 43183104, 53978880, 71971840, 107957760, 215915520]

約数ペア:

[(1, 215915520), (2, 107957760), (3, 71971840), (4, 53978880), (5, 43183104), (6, 35985920), (8, 26989440), (10, 21591552), (12, 17992960), (15, 14394368), (16, 13494720), (20, 10795776), (24, 8996480), (30, 7197184), (32, 6747360), (40, 5397888), (48, 4498240), (60, 3598592), (64, 3373680), (80, 2698944), (96, 2249120), (120, 1799296), (128, 1686840), (160, 1349472), (192, 1124560), (240, 899648), (256, 843420), (320, 674736), (384, 562280), (480, 449824), (512, 421710), (640, 337368), (768, 281140), (960, 224912), (1024, 210855), (1280, 168684), (1536, 140570), (1920, 112456), (2560, 84342), (3072, 70285), (3840, 56228), (5120, 42171), (7680, 28114), (14057, 15360)]