224737280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 96

約数和(自身を含む): 571399920

約数和(自身を除く): 346662640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1291, 1360, 2048, 2176, 2560, 2582, 2720, 4352, 5120, 5164, 5440, 6455, 8704, 10240, 10328, 10880, 12910, 17408, 20656, 21760, 21947, 25820, 34816, 41312, 43520, 43894, 51640, 82624, 87040, 87788, 103280, 109735, 165248, 174080, 175576, 206560, 219470, 330496, 351152, 413120, 438940, 660992, 702304, 826240, 877880, 1321984, 1404608, 1652480, 1755760, 2643968, 2809216, 3304960, 3511520, 5618432, 6609920, 7023040, 11236864, 13219840, 14046080, 22473728, 28092160, 44947456, 56184320, 112368640, 224737280]

約数ペア:

[(1, 224737280), (2, 112368640), (4, 56184320), (5, 44947456), (8, 28092160), (10, 22473728), (16, 14046080), (17, 13219840), (20, 11236864), (32, 7023040), (34, 6609920), (40, 5618432), (64, 3511520), (68, 3304960), (80, 2809216), (85, 2643968), (128, 1755760), (136, 1652480), (160, 1404608), (170, 1321984), (256, 877880), (272, 826240), (320, 702304), (340, 660992), (512, 438940), (544, 413120), (640, 351152), (680, 330496), (1024, 219470), (1088, 206560), (1280, 175576), (1291, 174080), (1360, 165248), (2048, 109735), (2176, 103280), (2560, 87788), (2582, 87040), (2720, 82624), (4352, 51640), (5120, 43894), (5164, 43520), (5440, 41312), (6455, 34816), (8704, 25820), (10240, 21947), (10328, 21760), (10880, 20656), (12910, 17408)]