190654560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 240

約数和(自身を含む): 689363136

約数和(自身を除く): 498708576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 313, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 626, 648, 705, 720, 752, 810, 846, 864, 939, 940, 1080, 1128, 1252, 1269, 1296, 1410, 1440, 1504, 1565, 1620, 1692, 1878, 1880, 2115, 2160, 2256, 2504, 2538, 2592, 2817, 2820, 3130, 3240, 3384, 3756, 3760, 3807, 4230, 4320, 4512, 4695, 5008, 5076, 5634, 5640, 6260, 6345, 6480, 6768, 7512, 7520, 7614, 8451, 8460, 9390, 10016, 10152, 11268, 11280, 12520, 12690, 12960, 13536, 14085, 14711, 15024, 15228, 16902, 16920, 18780, 19035, 20304, 22536, 22560, 25040, 25353, 25380, 28170, 29422, 30048, 30456, 33804, 33840, 37560, 38070, 40608, 42255, 44133, 45072, 50080, 50706, 50760, 56340, 58844, 60912, 67608, 67680, 73555, 75120, 76140, 84510, 88266, 90144, 101412, 101520, 112680, 117688, 121824, 126765, 132399, 135216, 147110, 150240, 152280, 169020, 176532, 202824, 203040, 220665, 225360, 235376, 253530, 264798, 270432, 294220, 304560, 338040, 353064, 397197, 405648, 441330, 450720, 470752, 507060, 529596, 588440, 609120, 661995, 676080, 706128, 794394, 811296, 882660, 1014120, 1059192, 1176880, 1191591, 1323990, 1352160, 1412256, 1588788, 1765320, 1985985, 2028240, 2118384, 2353760, 2383182, 2647980, 3177576, 3530640, 3971970, 4056480, 4236768, 4766364, 5295960, 5957955, 6355152, 7061280, 7943940, 9532728, 10591920, 11915910, 12710304, 15887880, 19065456, 21183840, 23831820, 31775760, 38130912, 47663640, 63551520, 95327280, 190654560]

約数ペア:

[(1, 190654560), (2, 95327280), (3, 63551520), (4, 47663640), (5, 38130912), (6, 31775760), (8, 23831820), (9, 21183840), (10, 19065456), (12, 15887880), (15, 12710304), (16, 11915910), (18, 10591920), (20, 9532728), (24, 7943940), (27, 7061280), (30, 6355152), (32, 5957955), (36, 5295960), (40, 4766364), (45, 4236768), (47, 4056480), (48, 3971970), (54, 3530640), (60, 3177576), (72, 2647980), (80, 2383182), (81, 2353760), (90, 2118384), (94, 2028240), (96, 1985985), (108, 1765320), (120, 1588788), (135, 1412256), (141, 1352160), (144, 1323990), (160, 1191591), (162, 1176880), (180, 1059192), (188, 1014120), (216, 882660), (235, 811296), (240, 794394), (270, 706128), (282, 676080), (288, 661995), (313, 609120), (324, 588440), (360, 529596), (376, 507060), (405, 470752), (423, 450720), (432, 441330), (470, 405648), (480, 397197), (540, 353064), (564, 338040), (626, 304560), (648, 294220), (705, 270432), (720, 264798), (752, 253530), (810, 235376), (846, 225360), (864, 220665), (939, 203040), (940, 202824), (1080, 176532), (1128, 169020), (1252, 152280), (1269, 150240), (1296, 147110), (1410, 135216), (1440, 132399), (1504, 126765), (1565, 121824), (1620, 117688), (1692, 112680), (1878, 101520), (1880, 101412), (2115, 90144), (2160, 88266), (2256, 84510), (2504, 76140), (2538, 75120), (2592, 73555), (2817, 67680), (2820, 67608), (3130, 60912), (3240, 58844), (3384, 56340), (3756, 50760), (3760, 50706), (3807, 50080), (4230, 45072), (4320, 44133), (4512, 42255), (4695, 40608), (5008, 38070), (5076, 37560), (5634, 33840), (5640, 33804), (6260, 30456), (6345, 30048), (6480, 29422), (6768, 28170), (7512, 25380), (7520, 25353), (7614, 25040), (8451, 22560), (8460, 22536), (9390, 20304), (10016, 19035), (10152, 18780), (11268, 16920), (11280, 16902), (12520, 15228), (12690, 15024), (12960, 14711), (13536, 14085)]