17023920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 53434080

約数和(自身を除く): 36410160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 797, 890, 1068, 1335, 1424, 1594, 1780, 2136, 2391, 2670, 3188, 3560, 3985, 4272, 4782, 5340, 6376, 7120, 7970, 9564, 10680, 11955, 12752, 15940, 19128, 21360, 23910, 31880, 38256, 47820, 63760, 70933, 95640, 141866, 191280, 212799, 283732, 354665, 425598, 567464, 709330, 851196, 1063995, 1134928, 1418660, 1702392, 2127990, 2837320, 3404784, 4255980, 5674640, 8511960, 17023920]

約数ペア:

[(1, 17023920), (2, 8511960), (3, 5674640), (4, 4255980), (5, 3404784), (6, 2837320), (8, 2127990), (10, 1702392), (12, 1418660), (15, 1134928), (16, 1063995), (20, 851196), (24, 709330), (30, 567464), (40, 425598), (48, 354665), (60, 283732), (80, 212799), (89, 191280), (120, 141866), (178, 95640), (240, 70933), (267, 63760), (356, 47820), (445, 38256), (534, 31880), (712, 23910), (797, 21360), (890, 19128), (1068, 15940), (1335, 12752), (1424, 11955), (1594, 10680), (1780, 9564), (2136, 7970), (2391, 7120), (2670, 6376), (3188, 5340), (3560, 4782), (3985, 4272)]