327053440

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{10429}}^1$

素因数の和:10462

約数の個数: 96

約数和(自身を含む): 909600300

約数和(自身を除く): 582546860

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, 10429, 15680, 20858, 31360, 41716, 52145, 73003, 83432, 104290, 146006, 166864, 208580, 292012, 333728, 365015, 417160, 511021, 584024, 667456, 730030, 834320, 1022042, 1168048, 1334912, 1460060, 1668640, 2044084, 2336096, 2555105, 2920120, 3337280, 4088168, 4672192, 5110210, 5840240, 6674560, 8176336, 9344384, 10220420, 11680480, 16352672, 20440840, 23360960, 32705344, 40881680, 46721920, 65410688, 81763360, 163526720, 327053440]

約数ペア:

[(1, 327053440), (2, 163526720), (4, 81763360), (5, 65410688), (7, 46721920), (8, 40881680), (10, 32705344), (14, 23360960), (16, 20440840), (20, 16352672), (28, 11680480), (32, 10220420), (35, 9344384), (40, 8176336), (49, 6674560), (56, 5840240), (64, 5110210), (70, 4672192), (80, 4088168), (98, 3337280), (112, 2920120), (128, 2555105), (140, 2336096), (160, 2044084), (196, 1668640), (224, 1460060), (245, 1334912), (280, 1168048), (320, 1022042), (392, 834320), (448, 730030), (490, 667456), (560, 584024), (640, 511021), (784, 417160), (896, 365015), (980, 333728), (1120, 292012), (1568, 208580), (1960, 166864), (2240, 146006), (3136, 104290), (3920, 83432), (4480, 73003), (6272, 52145), (7840, 41716), (10429, 31360), (15680, 20858)]