98650480

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^2\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 233456040

約数和(自身を除く): 134805560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 179, 332, 358, 415, 664, 716, 830, 895, 1328, 1432, 1660, 1790, 2864, 3320, 3580, 6640, 6889, 7160, 13778, 14320, 14857, 27556, 29714, 34445, 55112, 59428, 68890, 74285, 110224, 118856, 137780, 148570, 237712, 275560, 297140, 551120, 594280, 1188560, 1233131, 2466262, 4932524, 6165655, 9865048, 12331310, 19730096, 24662620, 49325240, 98650480]

約数ペア:

[(1, 98650480), (2, 49325240), (4, 24662620), (5, 19730096), (8, 12331310), (10, 9865048), (16, 6165655), (20, 4932524), (40, 2466262), (80, 1233131), (83, 1188560), (166, 594280), (179, 551120), (332, 297140), (358, 275560), (415, 237712), (664, 148570), (716, 137780), (830, 118856), (895, 110224), (1328, 74285), (1432, 68890), (1660, 59428), (1790, 55112), (2864, 34445), (3320, 29714), (3580, 27556), (6640, 14857), (6889, 14320), (7160, 13778)]