219015360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25349}}^1$

素因数の和:25375

約数の個数: 112

約数和(自身を含む): 772668000

約数和(自身を除く): 553652640

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 25349, 50698, 76047, 101396, 126745, 152094, 202792, 228141, 253490, 304188, 380235, 405584, 456282, 506980, 608376, 684423, 760470, 811168, 912564, 1013960, 1140705, 1216752, 1368846, 1520940, 1622336, 1825128, 2027920, 2281410, 2433504, 2737692, 3041880, 3422115, 3650256, 4055840, 4562820, 4867008, 5475384, 6083760, 6844230, 7300512, 8111680, 9125640, 10950768, 12167520, 13688460, 14601024, 18251280, 21901536, 24335040, 27376920, 36502560, 43803072, 54753840, 73005120, 109507680, 219015360]

約数ペア:

[(1, 219015360), (2, 109507680), (3, 73005120), (4, 54753840), (5, 43803072), (6, 36502560), (8, 27376920), (9, 24335040), (10, 21901536), (12, 18251280), (15, 14601024), (16, 13688460), (18, 12167520), (20, 10950768), (24, 9125640), (27, 8111680), (30, 7300512), (32, 6844230), (36, 6083760), (40, 5475384), (45, 4867008), (48, 4562820), (54, 4055840), (60, 3650256), (64, 3422115), (72, 3041880), (80, 2737692), (90, 2433504), (96, 2281410), (108, 2027920), (120, 1825128), (135, 1622336), (144, 1520940), (160, 1368846), (180, 1216752), (192, 1140705), (216, 1013960), (240, 912564), (270, 811168), (288, 760470), (320, 684423), (360, 608376), (432, 506980), (480, 456282), (540, 405584), (576, 380235), (720, 304188), (864, 253490), (960, 228141), (1080, 202792), (1440, 152094), (1728, 126745), (2160, 101396), (2880, 76047), (4320, 50698), (8640, 25349)]