219559680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6353}}^1$

素因数の和:6383

約数の個数: 144

約数和(自身を含む): 779254560

約数和(自身を除く): 559694880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6353, 6912, 8640, 11520, 12706, 17280, 19059, 25412, 31765, 34560, 38118, 50824, 57177, 63530, 76236, 95295, 101648, 114354, 127060, 152472, 171531, 190590, 203296, 228708, 254120, 285885, 304944, 343062, 381180, 406592, 457416, 508240, 571770, 609888, 686124, 762360, 813184, 857655, 914832, 1016480, 1143540, 1219776, 1372248, 1524720, 1626368, 1715310, 1829664, 2032960, 2287080, 2439552, 2744496, 3049440, 3430620, 3659328, 4065920, 4574160, 4879104, 5488992, 6098880, 6861240, 7318656, 8131840, 9148320, 10977984, 12197760, 13722480, 14637312, 18296640, 21955968, 24395520, 27444960, 36593280, 43911936, 54889920, 73186560, 109779840, 219559680]

約数ペア:

[(1, 219559680), (2, 109779840), (3, 73186560), (4, 54889920), (5, 43911936), (6, 36593280), (8, 27444960), (9, 24395520), (10, 21955968), (12, 18296640), (15, 14637312), (16, 13722480), (18, 12197760), (20, 10977984), (24, 9148320), (27, 8131840), (30, 7318656), (32, 6861240), (36, 6098880), (40, 5488992), (45, 4879104), (48, 4574160), (54, 4065920), (60, 3659328), (64, 3430620), (72, 3049440), (80, 2744496), (90, 2439552), (96, 2287080), (108, 2032960), (120, 1829664), (128, 1715310), (135, 1626368), (144, 1524720), (160, 1372248), (180, 1219776), (192, 1143540), (216, 1016480), (240, 914832), (256, 857655), (270, 813184), (288, 762360), (320, 686124), (360, 609888), (384, 571770), (432, 508240), (480, 457416), (540, 406592), (576, 381180), (640, 343062), (720, 304944), (768, 285885), (864, 254120), (960, 228708), (1080, 203296), (1152, 190590), (1280, 171531), (1440, 152472), (1728, 127060), (1920, 114354), (2160, 101648), (2304, 95295), (2880, 76236), (3456, 63530), (3840, 57177), (4320, 50824), (5760, 38118), (6353, 34560), (6912, 31765), (8640, 25412), (11520, 19059), (12706, 17280)]