170098720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 442423296

約数和(自身を除く): 272324576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 761, 880, 1016, 1270, 1397, 1522, 1760, 2032, 2540, 2794, 3044, 3805, 4064, 5080, 5588, 6088, 6985, 7610, 8371, 10160, 11176, 12176, 13970, 15220, 16742, 20320, 22352, 24352, 27940, 30440, 33484, 41855, 44704, 55880, 60880, 66968, 83710, 96647, 111760, 121760, 133936, 167420, 193294, 223520, 267872, 334840, 386588, 483235, 669680, 773176, 966470, 1063117, 1339360, 1546352, 1932940, 2126234, 3092704, 3865880, 4252468, 5315585, 7731760, 8504936, 10631170, 15463520, 17009872, 21262340, 34019744, 42524680, 85049360, 170098720]

約数ペア:

[(1, 170098720), (2, 85049360), (4, 42524680), (5, 34019744), (8, 21262340), (10, 17009872), (11, 15463520), (16, 10631170), (20, 8504936), (22, 7731760), (32, 5315585), (40, 4252468), (44, 3865880), (55, 3092704), (80, 2126234), (88, 1932940), (110, 1546352), (127, 1339360), (160, 1063117), (176, 966470), (220, 773176), (254, 669680), (352, 483235), (440, 386588), (508, 334840), (635, 267872), (761, 223520), (880, 193294), (1016, 167420), (1270, 133936), (1397, 121760), (1522, 111760), (1760, 96647), (2032, 83710), (2540, 66968), (2794, 60880), (3044, 55880), (3805, 44704), (4064, 41855), (5080, 33484), (5588, 30440), (6088, 27940), (6985, 24352), (7610, 22352), (8371, 20320), (10160, 16742), (11176, 15220), (12176, 13970)]