5719600

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 60

約数和(自身を含む): 13992160

約数和(自身を除く): 8272560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 181, 200, 316, 362, 395, 400, 632, 724, 790, 905, 1264, 1448, 1580, 1810, 1975, 2896, 3160, 3620, 3950, 4525, 6320, 7240, 7900, 9050, 14299, 14480, 15800, 18100, 28598, 31600, 36200, 57196, 71495, 72400, 114392, 142990, 228784, 285980, 357475, 571960, 714950, 1143920, 1429900, 2859800, 5719600]

約数ペア:

[(1, 5719600), (2, 2859800), (4, 1429900), (5, 1143920), (8, 714950), (10, 571960), (16, 357475), (20, 285980), (25, 228784), (40, 142990), (50, 114392), (79, 72400), (80, 71495), (100, 57196), (158, 36200), (181, 31600), (200, 28598), (316, 18100), (362, 15800), (395, 14480), (400, 14299), (632, 9050), (724, 7900), (790, 7240), (905, 6320), (1264, 4525), (1448, 3950), (1580, 3620), (1810, 3160), (1975, 2896)]