228061440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6599}}^1$

素因数の和:6629

約数の個数: 144

約数和(自身を含む): 809424000

約数和(自身を除く): 581362560

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, 6599, 6912, 8640, 11520, 13198, 17280, 19797, 26396, 32995, 34560, 39594, 52792, 59391, 65990, 79188, 98985, 105584, 118782, 131980, 158376, 178173, 197970, 211168, 237564, 263960, 296955, 316752, 356346, 395940, 422336, 475128, 527920, 593910, 633504, 712692, 791880, 844672, 890865, 950256, 1055840, 1187820, 1267008, 1425384, 1583760, 1689344, 1781730, 1900512, 2111680, 2375640, 2534016, 2850768, 3167520, 3563460, 3801024, 4223360, 4751280, 5068032, 5701536, 6335040, 7126920, 7602048, 8446720, 9502560, 11403072, 12670080, 14253840, 15204096, 19005120, 22806144, 25340160, 28507680, 38010240, 45612288, 57015360, 76020480, 114030720, 228061440]

約数ペア:

[(1, 228061440), (2, 114030720), (3, 76020480), (4, 57015360), (5, 45612288), (6, 38010240), (8, 28507680), (9, 25340160), (10, 22806144), (12, 19005120), (15, 15204096), (16, 14253840), (18, 12670080), (20, 11403072), (24, 9502560), (27, 8446720), (30, 7602048), (32, 7126920), (36, 6335040), (40, 5701536), (45, 5068032), (48, 4751280), (54, 4223360), (60, 3801024), (64, 3563460), (72, 3167520), (80, 2850768), (90, 2534016), (96, 2375640), (108, 2111680), (120, 1900512), (128, 1781730), (135, 1689344), (144, 1583760), (160, 1425384), (180, 1267008), (192, 1187820), (216, 1055840), (240, 950256), (256, 890865), (270, 844672), (288, 791880), (320, 712692), (360, 633504), (384, 593910), (432, 527920), (480, 475128), (540, 422336), (576, 395940), (640, 356346), (720, 316752), (768, 296955), (864, 263960), (960, 237564), (1080, 211168), (1152, 197970), (1280, 178173), (1440, 158376), (1728, 131980), (1920, 118782), (2160, 105584), (2304, 98985), (2880, 79188), (3456, 65990), (3840, 59391), (4320, 52792), (5760, 39594), (6599, 34560), (6912, 32995), (8640, 26396), (11520, 19797), (13198, 17280)]