72632560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 160

約数和(自身を含む): 226985472

約数和(自身を除く): 154352912

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 907, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1814, 1820, 2002, 2288, 2860, 3080, 3628, 3640, 4004, 4535, 5005, 5720, 6160, 6349, 7256, 7280, 8008, 9070, 9977, 10010, 11440, 11791, 12698, 14512, 16016, 18140, 19954, 20020, 23582, 25396, 31745, 36280, 39908, 40040, 47164, 49885, 50792, 58955, 63490, 69839, 72560, 79816, 80080, 82537, 94328, 99770, 101584, 117910, 126980, 129701, 139678, 159632, 165074, 188656, 199540, 235820, 253960, 259402, 279356, 330148, 349195, 399080, 412685, 471640, 507920, 518804, 558712, 648505, 660296, 698390, 798160, 825370, 907907, 943280, 1037608, 1117424, 1297010, 1320592, 1396780, 1650740, 1815814, 2075216, 2594020, 2793560, 3301480, 3631628, 4539535, 5188040, 5587120, 6602960, 7263256, 9079070, 10376080, 14526512, 18158140, 36316280, 72632560]

約数ペア:

[(1, 72632560), (2, 36316280), (4, 18158140), (5, 14526512), (7, 10376080), (8, 9079070), (10, 7263256), (11, 6602960), (13, 5587120), (14, 5188040), (16, 4539535), (20, 3631628), (22, 3301480), (26, 2793560), (28, 2594020), (35, 2075216), (40, 1815814), (44, 1650740), (52, 1396780), (55, 1320592), (56, 1297010), (65, 1117424), (70, 1037608), (77, 943280), (80, 907907), (88, 825370), (91, 798160), (104, 698390), (110, 660296), (112, 648505), (130, 558712), (140, 518804), (143, 507920), (154, 471640), (176, 412685), (182, 399080), (208, 349195), (220, 330148), (260, 279356), (280, 259402), (286, 253960), (308, 235820), (364, 199540), (385, 188656), (440, 165074), (455, 159632), (520, 139678), (560, 129701), (572, 126980), (616, 117910), (715, 101584), (728, 99770), (770, 94328), (880, 82537), (907, 80080), (910, 79816), (1001, 72560), (1040, 69839), (1144, 63490), (1232, 58955), (1430, 50792), (1456, 49885), (1540, 47164), (1814, 40040), (1820, 39908), (2002, 36280), (2288, 31745), (2860, 25396), (3080, 23582), (3628, 20020), (3640, 19954), (4004, 18140), (4535, 16016), (5005, 14512), (5720, 12698), (6160, 11791), (6349, 11440), (7256, 10010), (7280, 9977), (8008, 9070)]