6431260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 16257024

約数和(自身を除く): 9825764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 31, 41, 44, 46, 55, 62, 82, 92, 110, 115, 124, 155, 164, 205, 220, 230, 253, 310, 341, 410, 451, 460, 506, 620, 682, 713, 820, 902, 943, 1012, 1265, 1271, 1364, 1426, 1705, 1804, 1886, 2255, 2530, 2542, 2852, 3410, 3565, 3772, 4510, 4715, 5060, 5084, 6355, 6820, 7130, 7843, 9020, 9430, 10373, 12710, 13981, 14260, 15686, 18860, 20746, 25420, 27962, 29233, 31372, 39215, 41492, 51865, 55924, 58466, 69905, 78430, 103730, 116932, 139810, 146165, 156860, 207460, 279620, 292330, 321563, 584660, 643126, 1286252, 1607815, 3215630, 6431260]

約数ペア:

[(1, 6431260), (2, 3215630), (4, 1607815), (5, 1286252), (10, 643126), (11, 584660), (20, 321563), (22, 292330), (23, 279620), (31, 207460), (41, 156860), (44, 146165), (46, 139810), (55, 116932), (62, 103730), (82, 78430), (92, 69905), (110, 58466), (115, 55924), (124, 51865), (155, 41492), (164, 39215), (205, 31372), (220, 29233), (230, 27962), (253, 25420), (310, 20746), (341, 18860), (410, 15686), (451, 14260), (460, 13981), (506, 12710), (620, 10373), (682, 9430), (713, 9020), (820, 7843), (902, 7130), (943, 6820), (1012, 6355), (1265, 5084), (1271, 5060), (1364, 4715), (1426, 4510), (1705, 3772), (1804, 3565), (1886, 3410), (2255, 2852), (2530, 2542)]