14782480

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2431

約数の個数: 40

約数和(自身を含む): 34819200

約数和(自身を除く): 20036720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 2339, 3160, 4678, 6320, 9356, 11695, 18712, 23390, 37424, 46780, 93560, 184781, 187120, 369562, 739124, 923905, 1478248, 1847810, 2956496, 3695620, 7391240, 14782480]

約数ペア:

[(1, 14782480), (2, 7391240), (4, 3695620), (5, 2956496), (8, 1847810), (10, 1478248), (16, 923905), (20, 739124), (40, 369562), (79, 187120), (80, 184781), (158, 93560), (316, 46780), (395, 37424), (632, 23390), (790, 18712), (1264, 11695), (1580, 9356), (2339, 6320), (3160, 4678)]