63799320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40897}}^1$

素因数の和:40924

約数の個数: 64

約数和(自身を含む): 206125920

約数和(自身を除く): 142326600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 40897, 81794, 122691, 163588, 204485, 245382, 327176, 408970, 490764, 531661, 613455, 817940, 981528, 1063322, 1226910, 1594983, 1635880, 2126644, 2453820, 2658305, 3189966, 4253288, 4907640, 5316610, 6379932, 7974915, 10633220, 12759864, 15949830, 21266440, 31899660, 63799320]

約数ペア:

[(1, 63799320), (2, 31899660), (3, 21266440), (4, 15949830), (5, 12759864), (6, 10633220), (8, 7974915), (10, 6379932), (12, 5316610), (13, 4907640), (15, 4253288), (20, 3189966), (24, 2658305), (26, 2453820), (30, 2126644), (39, 1635880), (40, 1594983), (52, 1226910), (60, 1063322), (65, 981528), (78, 817940), (104, 613455), (120, 531661), (130, 490764), (156, 408970), (195, 327176), (260, 245382), (312, 204485), (390, 163588), (520, 122691), (780, 81794), (1560, 40897)]