550187520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1106

約数の個数: 160

約数和(自身を含む): 1785421440

約数和(自身を除く): 1235233920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1009, 1065, 1136, 1280, 1420, 1536, 1704, 1920, 2018, 2130, 2272, 2560, 2840, 3027, 3408, 3840, 4036, 4260, 4544, 5045, 5680, 6054, 6816, 7680, 8072, 8520, 9088, 10090, 11360, 12108, 13632, 15135, 16144, 17040, 18176, 20180, 22720, 24216, 27264, 30270, 32288, 34080, 36352, 40360, 45440, 48432, 54528, 60540, 64576, 68160, 71639, 80720, 90880, 96864, 109056, 121080, 129152, 136320, 143278, 161440, 181760, 193728, 214917, 242160, 258304, 272640, 286556, 322880, 358195, 387456, 429834, 484320, 516608, 545280, 573112, 645760, 716390, 774912, 859668, 968640, 1074585, 1146224, 1291520, 1432780, 1549824, 1719336, 1937280, 2149170, 2292448, 2583040, 2865560, 3438672, 3874560, 4298340, 4584896, 5731120, 6877344, 7749120, 8596680, 9169792, 11462240, 13754688, 17193360, 18339584, 22924480, 27509376, 34386720, 36679168, 45848960, 55018752, 68773440, 91697920, 110037504, 137546880, 183395840, 275093760, 550187520]

約数ペア:

[(1, 550187520), (2, 275093760), (3, 183395840), (4, 137546880), (5, 110037504), (6, 91697920), (8, 68773440), (10, 55018752), (12, 45848960), (15, 36679168), (16, 34386720), (20, 27509376), (24, 22924480), (30, 18339584), (32, 17193360), (40, 13754688), (48, 11462240), (60, 9169792), (64, 8596680), (71, 7749120), (80, 6877344), (96, 5731120), (120, 4584896), (128, 4298340), (142, 3874560), (160, 3438672), (192, 2865560), (213, 2583040), (240, 2292448), (256, 2149170), (284, 1937280), (320, 1719336), (355, 1549824), (384, 1432780), (426, 1291520), (480, 1146224), (512, 1074585), (568, 968640), (640, 859668), (710, 774912), (768, 716390), (852, 645760), (960, 573112), (1009, 545280), (1065, 516608), (1136, 484320), (1280, 429834), (1420, 387456), (1536, 358195), (1704, 322880), (1920, 286556), (2018, 272640), (2130, 258304), (2272, 242160), (2560, 214917), (2840, 193728), (3027, 181760), (3408, 161440), (3840, 143278), (4036, 136320), (4260, 129152), (4544, 121080), (5045, 109056), (5680, 96864), (6054, 90880), (6816, 80720), (7680, 71639), (8072, 68160), (8520, 64576), (9088, 60540), (10090, 54528), (11360, 48432), (12108, 45440), (13632, 40360), (15135, 36352), (16144, 34080), (17040, 32288), (18176, 30270), (20180, 27264), (22720, 24216)]