500630880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 1662571008

約数和(自身を除く): 1161940128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 137, 138, 160, 184, 230, 240, 274, 276, 331, 345, 368, 411, 460, 480, 548, 552, 662, 685, 690, 736, 822, 920, 993, 1096, 1104, 1324, 1370, 1380, 1644, 1655, 1840, 1986, 2055, 2192, 2208, 2648, 2740, 2760, 3151, 3288, 3310, 3680, 3972, 4110, 4384, 4965, 5296, 5480, 5520, 6302, 6576, 6620, 7613, 7944, 8220, 9453, 9930, 10592, 10960, 11040, 12604, 13152, 13240, 15226, 15755, 15888, 16440, 18906, 19860, 21920, 22839, 25208, 26480, 30452, 31510, 31776, 32880, 37812, 38065, 39720, 45347, 45678, 47265, 50416, 52960, 60904, 63020, 65760, 75624, 76130, 79440, 90694, 91356, 94530, 100832, 114195, 121808, 126040, 136041, 151248, 152260, 158880, 181388, 182712, 189060, 226735, 228390, 243616, 252080, 272082, 302496, 304520, 362776, 365424, 378120, 453470, 456780, 504160, 544164, 609040, 680205, 725552, 730848, 756240, 906940, 913560, 1042981, 1088328, 1218080, 1360410, 1451104, 1512480, 1813880, 1827120, 2085962, 2176656, 2720820, 3128943, 3627760, 3654240, 4171924, 4353312, 5214905, 5441640, 6257886, 7255520, 8343848, 10429810, 10883280, 12515772, 15644715, 16687696, 20859620, 21766560, 25031544, 31289430, 33375392, 41719240, 50063088, 62578860, 83438480, 100126176, 125157720, 166876960, 250315440, 500630880]

約数ペア:

[(1, 500630880), (2, 250315440), (3, 166876960), (4, 125157720), (5, 100126176), (6, 83438480), (8, 62578860), (10, 50063088), (12, 41719240), (15, 33375392), (16, 31289430), (20, 25031544), (23, 21766560), (24, 20859620), (30, 16687696), (32, 15644715), (40, 12515772), (46, 10883280), (48, 10429810), (60, 8343848), (69, 7255520), (80, 6257886), (92, 5441640), (96, 5214905), (115, 4353312), (120, 4171924), (137, 3654240), (138, 3627760), (160, 3128943), (184, 2720820), (230, 2176656), (240, 2085962), (274, 1827120), (276, 1813880), (331, 1512480), (345, 1451104), (368, 1360410), (411, 1218080), (460, 1088328), (480, 1042981), (548, 913560), (552, 906940), (662, 756240), (685, 730848), (690, 725552), (736, 680205), (822, 609040), (920, 544164), (993, 504160), (1096, 456780), (1104, 453470), (1324, 378120), (1370, 365424), (1380, 362776), (1644, 304520), (1655, 302496), (1840, 272082), (1986, 252080), (2055, 243616), (2192, 228390), (2208, 226735), (2648, 189060), (2740, 182712), (2760, 181388), (3151, 158880), (3288, 152260), (3310, 151248), (3680, 136041), (3972, 126040), (4110, 121808), (4384, 114195), (4965, 100832), (5296, 94530), (5480, 91356), (5520, 90694), (6302, 79440), (6576, 76130), (6620, 75624), (7613, 65760), (7944, 63020), (8220, 60904), (9453, 52960), (9930, 50416), (10592, 47265), (10960, 45678), (11040, 45347), (12604, 39720), (13152, 38065), (13240, 37812), (15226, 32880), (15755, 31776), (15888, 31510), (16440, 30452), (18906, 26480), (19860, 25208), (21920, 22839)]