387076480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{12343}}^1$

素因数の和:12376

約数の個数: 96

約数和(自身を含む): 1076520240

約数和(自身を除く): 689443760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 12343, 15680, 24686, 31360, 49372, 61715, 86401, 98744, 123430, 172802, 197488, 246860, 345604, 394976, 432005, 493720, 604807, 691208, 789952, 864010, 987440, 1209614, 1382416, 1579904, 1728020, 1974880, 2419228, 2764832, 3024035, 3456040, 3949760, 4838456, 5529664, 6048070, 6912080, 7899520, 9676912, 11059328, 12096140, 13824160, 19353824, 24192280, 27648320, 38707648, 48384560, 55296640, 77415296, 96769120, 193538240, 387076480]

約数ペア:

[(1, 387076480), (2, 193538240), (4, 96769120), (5, 77415296), (7, 55296640), (8, 48384560), (10, 38707648), (14, 27648320), (16, 24192280), (20, 19353824), (28, 13824160), (32, 12096140), (35, 11059328), (40, 9676912), (49, 7899520), (56, 6912080), (64, 6048070), (70, 5529664), (80, 4838456), (98, 3949760), (112, 3456040), (128, 3024035), (140, 2764832), (160, 2419228), (196, 1974880), (224, 1728020), (245, 1579904), (280, 1382416), (320, 1209614), (392, 987440), (448, 864010), (490, 789952), (560, 691208), (640, 604807), (784, 493720), (896, 432005), (980, 394976), (1120, 345604), (1568, 246860), (1960, 197488), (2240, 172802), (3136, 123430), (3920, 98744), (4480, 86401), (6272, 61715), (7840, 49372), (12343, 31360), (15680, 24686)]