215092960

素因数分解:

$2^5\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2267}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 509238576

約数和(自身を除く): 294145616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 593, 1186, 2267, 2372, 2965, 4534, 4744, 5930, 9068, 9488, 11335, 11860, 18136, 18976, 22670, 23720, 36272, 45340, 47440, 72544, 90680, 94880, 181360, 362720, 1344331, 2688662, 5377324, 6721655, 10754648, 13443310, 21509296, 26886620, 43018592, 53773240, 107546480, 215092960]

約数ペア:

[(1, 215092960), (2, 107546480), (4, 53773240), (5, 43018592), (8, 26886620), (10, 21509296), (16, 13443310), (20, 10754648), (32, 6721655), (40, 5377324), (80, 2688662), (160, 1344331), (593, 362720), (1186, 181360), (2267, 94880), (2372, 90680), (2965, 72544), (4534, 47440), (4744, 45340), (5930, 36272), (9068, 23720), (9488, 22670), (11335, 18976), (11860, 18136)]