163388160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1131

約数の個数: 216

約数和(自身を含む): 609349104

約数和(自身を除く): 445960944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1091, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2182, 2304, 2340, 2496, 2880, 3120, 3273, 3328, 3744, 3840, 4160, 4364, 4680, 4992, 5455, 5760, 6240, 6546, 7488, 8320, 8728, 9360, 9819, 9984, 10910, 11520, 12480, 13092, 14183, 14976, 16365, 16640, 17456, 18720, 19638, 21820, 24960, 26184, 28366, 29952, 32730, 34912, 37440, 39276, 42549, 43640, 49095, 49920, 52368, 56732, 65460, 69824, 70915, 74880, 78552, 85098, 87280, 98190, 104736, 113464, 127647, 130920, 139648, 141830, 149760, 157104, 170196, 174560, 196380, 209472, 212745, 226928, 255294, 261840, 279296, 283660, 314208, 340392, 349120, 392760, 418944, 425490, 453856, 510588, 523680, 567320, 628416, 638235, 680784, 698240, 785520, 837888, 850980, 907712, 1021176, 1047360, 1134640, 1256832, 1276470, 1361568, 1396480, 1571040, 1701960, 1815424, 2042352, 2094720, 2269280, 2513664, 2552940, 2723136, 3142080, 3403920, 3630848, 4084704, 4189440, 4538560, 5105880, 5446272, 6284160, 6807840, 8169408, 9077120, 10211760, 10892544, 12568320, 13615680, 16338816, 18154240, 20423520, 27231360, 32677632, 40847040, 54462720, 81694080, 163388160]

約数ペア:

[(1, 163388160), (2, 81694080), (3, 54462720), (4, 40847040), (5, 32677632), (6, 27231360), (8, 20423520), (9, 18154240), (10, 16338816), (12, 13615680), (13, 12568320), (15, 10892544), (16, 10211760), (18, 9077120), (20, 8169408), (24, 6807840), (26, 6284160), (30, 5446272), (32, 5105880), (36, 4538560), (39, 4189440), (40, 4084704), (45, 3630848), (48, 3403920), (52, 3142080), (60, 2723136), (64, 2552940), (65, 2513664), (72, 2269280), (78, 2094720), (80, 2042352), (90, 1815424), (96, 1701960), (104, 1571040), (117, 1396480), (120, 1361568), (128, 1276470), (130, 1256832), (144, 1134640), (156, 1047360), (160, 1021176), (180, 907712), (192, 850980), (195, 837888), (208, 785520), (234, 698240), (240, 680784), (256, 638235), (260, 628416), (288, 567320), (312, 523680), (320, 510588), (360, 453856), (384, 425490), (390, 418944), (416, 392760), (468, 349120), (480, 340392), (520, 314208), (576, 283660), (585, 279296), (624, 261840), (640, 255294), (720, 226928), (768, 212745), (780, 209472), (832, 196380), (936, 174560), (960, 170196), (1040, 157104), (1091, 149760), (1152, 141830), (1170, 139648), (1248, 130920), (1280, 127647), (1440, 113464), (1560, 104736), (1664, 98190), (1872, 87280), (1920, 85098), (2080, 78552), (2182, 74880), (2304, 70915), (2340, 69824), (2496, 65460), (2880, 56732), (3120, 52368), (3273, 49920), (3328, 49095), (3744, 43640), (3840, 42549), (4160, 39276), (4364, 37440), (4680, 34912), (4992, 32730), (5455, 29952), (5760, 28366), (6240, 26184), (6546, 24960), (7488, 21820), (8320, 19638), (8728, 18720), (9360, 17456), (9819, 16640), (9984, 16365), (10910, 14976), (11520, 14183), (12480, 13092)]