162493440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 176

約数和(自身を含む): 530582400

約数和(自身を除く): 368088960

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, 149, 160, 192, 213, 240, 256, 284, 298, 320, 355, 384, 426, 447, 480, 512, 568, 596, 640, 710, 745, 768, 852, 894, 960, 1024, 1065, 1136, 1192, 1280, 1420, 1490, 1536, 1704, 1788, 1920, 2130, 2235, 2272, 2384, 2560, 2840, 2980, 3072, 3408, 3576, 3840, 4260, 4470, 4544, 4768, 5120, 5680, 5960, 6816, 7152, 7680, 8520, 8940, 9088, 9536, 10579, 11360, 11920, 13632, 14304, 15360, 17040, 17880, 18176, 19072, 21158, 22720, 23840, 27264, 28608, 31737, 34080, 35760, 36352, 38144, 42316, 45440, 47680, 52895, 54528, 57216, 63474, 68160, 71520, 72704, 76288, 84632, 90880, 95360, 105790, 109056, 114432, 126948, 136320, 143040, 152576, 158685, 169264, 181760, 190720, 211580, 218112, 228864, 253896, 272640, 286080, 317370, 338528, 363520, 381440, 423160, 457728, 507792, 545280, 572160, 634740, 677056, 762880, 846320, 1015584, 1090560, 1144320, 1269480, 1354112, 1692640, 2031168, 2288640, 2538960, 2708224, 3385280, 4062336, 5077920, 5416448, 6770560, 8124672, 10155840, 10832896, 13541120, 16249344, 20311680, 27082240, 32498688, 40623360, 54164480, 81246720, 162493440]

約数ペア:

[(1, 162493440), (2, 81246720), (3, 54164480), (4, 40623360), (5, 32498688), (6, 27082240), (8, 20311680), (10, 16249344), (12, 13541120), (15, 10832896), (16, 10155840), (20, 8124672), (24, 6770560), (30, 5416448), (32, 5077920), (40, 4062336), (48, 3385280), (60, 2708224), (64, 2538960), (71, 2288640), (80, 2031168), (96, 1692640), (120, 1354112), (128, 1269480), (142, 1144320), (149, 1090560), (160, 1015584), (192, 846320), (213, 762880), (240, 677056), (256, 634740), (284, 572160), (298, 545280), (320, 507792), (355, 457728), (384, 423160), (426, 381440), (447, 363520), (480, 338528), (512, 317370), (568, 286080), (596, 272640), (640, 253896), (710, 228864), (745, 218112), (768, 211580), (852, 190720), (894, 181760), (960, 169264), (1024, 158685), (1065, 152576), (1136, 143040), (1192, 136320), (1280, 126948), (1420, 114432), (1490, 109056), (1536, 105790), (1704, 95360), (1788, 90880), (1920, 84632), (2130, 76288), (2235, 72704), (2272, 71520), (2384, 68160), (2560, 63474), (2840, 57216), (2980, 54528), (3072, 52895), (3408, 47680), (3576, 45440), (3840, 42316), (4260, 38144), (4470, 36352), (4544, 35760), (4768, 34080), (5120, 31737), (5680, 28608), (5960, 27264), (6816, 23840), (7152, 22720), (7680, 21158), (8520, 19072), (8940, 18176), (9088, 17880), (9536, 17040), (10579, 15360), (11360, 14304), (11920, 13632)]