383866880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 96

約数和(自身を含む): 970023600

約数和(自身を除く): 586156720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 1973, 2048, 2432, 2560, 3040, 3946, 4864, 5120, 6080, 7892, 9728, 9865, 10240, 12160, 15784, 19456, 19730, 24320, 31568, 37487, 38912, 39460, 48640, 63136, 74974, 78920, 97280, 126272, 149948, 157840, 187435, 194560, 252544, 299896, 315680, 374870, 505088, 599792, 631360, 749740, 1010176, 1199584, 1262720, 1499480, 2020352, 2399168, 2525440, 2998960, 4040704, 4798336, 5050880, 5997920, 9596672, 10101760, 11995840, 19193344, 20203520, 23991680, 38386688, 47983360, 76773376, 95966720, 191933440, 383866880]

約数ペア:

[(1, 383866880), (2, 191933440), (4, 95966720), (5, 76773376), (8, 47983360), (10, 38386688), (16, 23991680), (19, 20203520), (20, 19193344), (32, 11995840), (38, 10101760), (40, 9596672), (64, 5997920), (76, 5050880), (80, 4798336), (95, 4040704), (128, 2998960), (152, 2525440), (160, 2399168), (190, 2020352), (256, 1499480), (304, 1262720), (320, 1199584), (380, 1010176), (512, 749740), (608, 631360), (640, 599792), (760, 505088), (1024, 374870), (1216, 315680), (1280, 299896), (1520, 252544), (1973, 194560), (2048, 187435), (2432, 157840), (2560, 149948), (3040, 126272), (3946, 97280), (4864, 78920), (5120, 74974), (6080, 63136), (7892, 48640), (9728, 39460), (9865, 38912), (10240, 37487), (12160, 31568), (15784, 24320), (19456, 19730)]