309116160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{26833}}^1$

素因数の和:26860

約数の個数: 108

約数和(自身を含む): 1069549572

約数和(自身を除く): 760433412

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 26833, 53666, 80499, 107332, 134165, 160998, 214664, 241497, 268330, 321996, 402495, 429328, 482994, 536660, 643992, 804990, 858656, 965988, 1073320, 1207485, 1287984, 1609980, 1717312, 1931976, 2146640, 2414970, 2575968, 3219960, 3434624, 3863952, 4293280, 4829940, 5151936, 6439920, 6869248, 7727904, 8586560, 9659880, 10303872, 12879840, 15455808, 17173120, 19319760, 20607744, 25759680, 30911616, 34346240, 38639520, 51519360, 61823232, 77279040, 103038720, 154558080, 309116160]

約数ペア:

[(1, 309116160), (2, 154558080), (3, 103038720), (4, 77279040), (5, 61823232), (6, 51519360), (8, 38639520), (9, 34346240), (10, 30911616), (12, 25759680), (15, 20607744), (16, 19319760), (18, 17173120), (20, 15455808), (24, 12879840), (30, 10303872), (32, 9659880), (36, 8586560), (40, 7727904), (45, 6869248), (48, 6439920), (60, 5151936), (64, 4829940), (72, 4293280), (80, 3863952), (90, 3434624), (96, 3219960), (120, 2575968), (128, 2414970), (144, 2146640), (160, 1931976), (180, 1717312), (192, 1609980), (240, 1287984), (256, 1207485), (288, 1073320), (320, 965988), (360, 858656), (384, 804990), (480, 643992), (576, 536660), (640, 482994), (720, 429328), (768, 402495), (960, 321996), (1152, 268330), (1280, 241497), (1440, 214664), (1920, 160998), (2304, 134165), (2880, 107332), (3840, 80499), (5760, 53666), (11520, 26833)]