182561680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6151}}^1$

素因数の和:6224

約数の個数: 80

約数和(自身を含む): 494325504

約数和(自身を除く): 311763824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 6151, 7420, 12302, 14840, 24604, 29680, 30755, 43057, 49208, 61510, 86114, 98416, 123020, 172228, 215285, 246040, 326003, 344456, 430570, 492080, 652006, 688912, 861140, 1304012, 1630015, 1722280, 2282021, 2608024, 3260030, 3444560, 4564042, 5216048, 6520060, 9128084, 11410105, 13040120, 18256168, 22820210, 26080240, 36512336, 45640420, 91280840, 182561680]

約数ペア:

[(1, 182561680), (2, 91280840), (4, 45640420), (5, 36512336), (7, 26080240), (8, 22820210), (10, 18256168), (14, 13040120), (16, 11410105), (20, 9128084), (28, 6520060), (35, 5216048), (40, 4564042), (53, 3444560), (56, 3260030), (70, 2608024), (80, 2282021), (106, 1722280), (112, 1630015), (140, 1304012), (212, 861140), (265, 688912), (280, 652006), (371, 492080), (424, 430570), (530, 344456), (560, 326003), (742, 246040), (848, 215285), (1060, 172228), (1484, 123020), (1855, 98416), (2120, 86114), (2968, 61510), (3710, 49208), (4240, 43057), (5936, 30755), (6151, 29680), (7420, 24604), (12302, 14840)]