305326080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{3313}}^1$

素因数の和:3346

約数の個数: 144

約数和(自身を含む): 1058524740

約数和(自身を除く): 753198660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3313, 3840, 4608, 5120, 5760, 6144, 6626, 7680, 9216, 9939, 10240, 11520, 13252, 15360, 16565, 18432, 19878, 23040, 26504, 29817, 30720, 33130, 39756, 46080, 49695, 53008, 59634, 66260, 79512, 92160, 99390, 106016, 119268, 132520, 149085, 159024, 198780, 212032, 238536, 265040, 298170, 318048, 397560, 424064, 477072, 530080, 596340, 636096, 795120, 848128, 954144, 1060160, 1192680, 1272192, 1590240, 1696256, 1908288, 2120320, 2385360, 2544384, 3180480, 3392512, 3816576, 4240640, 4770720, 5088768, 6360960, 6785024, 7633152, 8481280, 9541440, 10177536, 12721920, 15266304, 16962560, 19082880, 20355072, 25443840, 30532608, 33925120, 38165760, 50887680, 61065216, 76331520, 101775360, 152663040, 305326080]

約数ペア:

[(1, 305326080), (2, 152663040), (3, 101775360), (4, 76331520), (5, 61065216), (6, 50887680), (8, 38165760), (9, 33925120), (10, 30532608), (12, 25443840), (15, 20355072), (16, 19082880), (18, 16962560), (20, 15266304), (24, 12721920), (30, 10177536), (32, 9541440), (36, 8481280), (40, 7633152), (45, 6785024), (48, 6360960), (60, 5088768), (64, 4770720), (72, 4240640), (80, 3816576), (90, 3392512), (96, 3180480), (120, 2544384), (128, 2385360), (144, 2120320), (160, 1908288), (180, 1696256), (192, 1590240), (240, 1272192), (256, 1192680), (288, 1060160), (320, 954144), (360, 848128), (384, 795120), (480, 636096), (512, 596340), (576, 530080), (640, 477072), (720, 424064), (768, 397560), (960, 318048), (1024, 298170), (1152, 265040), (1280, 238536), (1440, 212032), (1536, 198780), (1920, 159024), (2048, 149085), (2304, 132520), (2560, 119268), (2880, 106016), (3072, 99390), (3313, 92160), (3840, 79512), (4608, 66260), (5120, 59634), (5760, 53008), (6144, 49695), (6626, 46080), (7680, 39756), (9216, 33130), (9939, 30720), (10240, 29817), (11520, 26504), (13252, 23040), (15360, 19878), (16565, 18432)]