156097920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 572832000

約数和(自身を除く): 416734080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 389, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 778, 836, 880, 912, 960, 1045, 1056, 1140, 1167, 1216, 1254, 1320, 1408, 1520, 1556, 1672, 1760, 1824, 1920, 1945, 2090, 2112, 2280, 2334, 2432, 2508, 2640, 3040, 3112, 3135, 3344, 3520, 3648, 3890, 4180, 4224, 4279, 4560, 4668, 5016, 5280, 5835, 6080, 6224, 6270, 6688, 7040, 7296, 7391, 7780, 8360, 8558, 9120, 9336, 10032, 10560, 11670, 12160, 12448, 12540, 12837, 13376, 14782, 15560, 16720, 17116, 18240, 18672, 20064, 21120, 21395, 22173, 23340, 24896, 25080, 25674, 26752, 29564, 31120, 33440, 34232, 36480, 36955, 37344, 40128, 42790, 44346, 46680, 49792, 50160, 51348, 59128, 62240, 64185, 66880, 68464, 73910, 74688, 80256, 81301, 85580, 88692, 93360, 100320, 102696, 110865, 118256, 124480, 128370, 133760, 136928, 147820, 149376, 162602, 171160, 177384, 186720, 200640, 205392, 221730, 236512, 243903, 248960, 256740, 273856, 295640, 325204, 342320, 354768, 373440, 401280, 406505, 410784, 443460, 473024, 487806, 513480, 547712, 591280, 650408, 684640, 709536, 746880, 813010, 821568, 886920, 946048, 975612, 1026960, 1182560, 1219515, 1300816, 1369280, 1419072, 1626020, 1643136, 1773840, 1951224, 2053920, 2365120, 2439030, 2601632, 2738560, 2838144, 3252040, 3547680, 3902448, 4107840, 4730240, 4878060, 5203264, 6504080, 7095360, 7804896, 8215680, 9756120, 10406528, 13008160, 14190720, 15609792, 19512240, 26016320, 31219584, 39024480, 52032640, 78048960, 156097920]

約数ペア:

[(1, 156097920), (2, 78048960), (3, 52032640), (4, 39024480), (5, 31219584), (6, 26016320), (8, 19512240), (10, 15609792), (11, 14190720), (12, 13008160), (15, 10406528), (16, 9756120), (19, 8215680), (20, 7804896), (22, 7095360), (24, 6504080), (30, 5203264), (32, 4878060), (33, 4730240), (38, 4107840), (40, 3902448), (44, 3547680), (48, 3252040), (55, 2838144), (57, 2738560), (60, 2601632), (64, 2439030), (66, 2365120), (76, 2053920), (80, 1951224), (88, 1773840), (95, 1643136), (96, 1626020), (110, 1419072), (114, 1369280), (120, 1300816), (128, 1219515), (132, 1182560), (152, 1026960), (160, 975612), (165, 946048), (176, 886920), (190, 821568), (192, 813010), (209, 746880), (220, 709536), (228, 684640), (240, 650408), (264, 591280), (285, 547712), (304, 513480), (320, 487806), (330, 473024), (352, 443460), (380, 410784), (384, 406505), (389, 401280), (418, 373440), (440, 354768), (456, 342320), (480, 325204), (528, 295640), (570, 273856), (608, 256740), (627, 248960), (640, 243903), (660, 236512), (704, 221730), (760, 205392), (778, 200640), (836, 186720), (880, 177384), (912, 171160), (960, 162602), (1045, 149376), (1056, 147820), (1140, 136928), (1167, 133760), (1216, 128370), (1254, 124480), (1320, 118256), (1408, 110865), (1520, 102696), (1556, 100320), (1672, 93360), (1760, 88692), (1824, 85580), (1920, 81301), (1945, 80256), (2090, 74688), (2112, 73910), (2280, 68464), (2334, 66880), (2432, 64185), (2508, 62240), (2640, 59128), (3040, 51348), (3112, 50160), (3135, 49792), (3344, 46680), (3520, 44346), (3648, 42790), (3890, 40128), (4180, 37344), (4224, 36955), (4279, 36480), (4560, 34232), (4668, 33440), (5016, 31120), (5280, 29564), (5835, 26752), (6080, 25674), (6224, 25080), (6270, 24896), (6688, 23340), (7040, 22173), (7296, 21395), (7391, 21120), (7780, 20064), (8360, 18672), (8558, 18240), (9120, 17116), (9336, 16720), (10032, 15560), (10560, 14782), (11670, 13376), (12160, 12837), (12448, 12540)]