272424960

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 168

約数和(自身を含む): 945626760

約数和(自身を除く): 673201800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 739, 768, 960, 1024, 1152, 1280, 1440, 1478, 1536, 1920, 2048, 2217, 2304, 2560, 2880, 2956, 3072, 3695, 3840, 4096, 4434, 4608, 5120, 5760, 5912, 6144, 6651, 7390, 7680, 8192, 8868, 9216, 10240, 11085, 11520, 11824, 12288, 13302, 14780, 15360, 17736, 18432, 20480, 22170, 23040, 23648, 24576, 26604, 29560, 30720, 33255, 35472, 36864, 40960, 44340, 46080, 47296, 53208, 59120, 61440, 66510, 70944, 73728, 88680, 92160, 94592, 106416, 118240, 122880, 133020, 141888, 177360, 184320, 189184, 212832, 236480, 266040, 283776, 354720, 368640, 378368, 425664, 472960, 532080, 567552, 709440, 756736, 851328, 945920, 1064160, 1135104, 1418880, 1513472, 1702656, 1891840, 2128320, 2270208, 2837760, 3026944, 3405312, 3783680, 4256640, 4540416, 5675520, 6053888, 6810624, 7567360, 8513280, 9080832, 11351040, 13621248, 15134720, 17026560, 18161664, 22702080, 27242496, 30269440, 34053120, 45404160, 54484992, 68106240, 90808320, 136212480, 272424960]

約数ペア:

[(1, 272424960), (2, 136212480), (3, 90808320), (4, 68106240), (5, 54484992), (6, 45404160), (8, 34053120), (9, 30269440), (10, 27242496), (12, 22702080), (15, 18161664), (16, 17026560), (18, 15134720), (20, 13621248), (24, 11351040), (30, 9080832), (32, 8513280), (36, 7567360), (40, 6810624), (45, 6053888), (48, 5675520), (60, 4540416), (64, 4256640), (72, 3783680), (80, 3405312), (90, 3026944), (96, 2837760), (120, 2270208), (128, 2128320), (144, 1891840), (160, 1702656), (180, 1513472), (192, 1418880), (240, 1135104), (256, 1064160), (288, 945920), (320, 851328), (360, 756736), (384, 709440), (480, 567552), (512, 532080), (576, 472960), (640, 425664), (720, 378368), (739, 368640), (768, 354720), (960, 283776), (1024, 266040), (1152, 236480), (1280, 212832), (1440, 189184), (1478, 184320), (1536, 177360), (1920, 141888), (2048, 133020), (2217, 122880), (2304, 118240), (2560, 106416), (2880, 94592), (2956, 92160), (3072, 88680), (3695, 73728), (3840, 70944), (4096, 66510), (4434, 61440), (4608, 59120), (5120, 53208), (5760, 47296), (5912, 46080), (6144, 44340), (6651, 40960), (7390, 36864), (7680, 35472), (8192, 33255), (8868, 30720), (9216, 29560), (10240, 26604), (11085, 24576), (11520, 23648), (11824, 23040), (12288, 22170), (13302, 20480), (14780, 18432), (15360, 17736)]