167292160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{18671}}^1$

素因数の和:18699

約数の個数: 72

約数和(自身を含む): 457986816

約数和(自身を除く): 290694656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 18671, 37342, 74684, 93355, 130697, 149368, 186710, 261394, 298736, 373420, 522788, 597472, 653485, 746840, 1045576, 1194944, 1306970, 1493680, 2091152, 2389888, 2613940, 2987360, 4182304, 4779776, 5227880, 5974720, 8364608, 10455760, 11949440, 16729216, 20911520, 23898880, 33458432, 41823040, 83646080, 167292160]

約数ペア:

[(1, 167292160), (2, 83646080), (4, 41823040), (5, 33458432), (7, 23898880), (8, 20911520), (10, 16729216), (14, 11949440), (16, 10455760), (20, 8364608), (28, 5974720), (32, 5227880), (35, 4779776), (40, 4182304), (56, 2987360), (64, 2613940), (70, 2389888), (80, 2091152), (112, 1493680), (128, 1306970), (140, 1194944), (160, 1045576), (224, 746840), (256, 653485), (280, 597472), (320, 522788), (448, 373420), (560, 298736), (640, 261394), (896, 186710), (1120, 149368), (1280, 130697), (1792, 93355), (2240, 74684), (4480, 37342), (8960, 18671)]