26273820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 78059520

約数和(自身を除く): 51785700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 241, 276, 316, 345, 395, 460, 474, 482, 690, 723, 790, 948, 964, 1185, 1205, 1380, 1446, 1580, 1817, 2370, 2410, 2892, 3615, 3634, 4740, 4820, 5451, 5543, 7230, 7268, 9085, 10902, 11086, 14460, 16629, 18170, 19039, 21804, 22172, 27255, 27715, 33258, 36340, 38078, 54510, 55430, 57117, 66516, 76156, 83145, 95195, 109020, 110860, 114234, 166290, 190390, 228468, 285585, 332580, 380780, 437897, 571170, 875794, 1142340, 1313691, 1751588, 2189485, 2627382, 4378970, 5254764, 6568455, 8757940, 13136910, 26273820]

約数ペア:

[(1, 26273820), (2, 13136910), (3, 8757940), (4, 6568455), (5, 5254764), (6, 4378970), (10, 2627382), (12, 2189485), (15, 1751588), (20, 1313691), (23, 1142340), (30, 875794), (46, 571170), (60, 437897), (69, 380780), (79, 332580), (92, 285585), (115, 228468), (138, 190390), (158, 166290), (230, 114234), (237, 110860), (241, 109020), (276, 95195), (316, 83145), (345, 76156), (395, 66516), (460, 57117), (474, 55430), (482, 54510), (690, 38078), (723, 36340), (790, 33258), (948, 27715), (964, 27255), (1185, 22172), (1205, 21804), (1380, 19039), (1446, 18170), (1580, 16629), (1817, 14460), (2370, 11086), (2410, 10902), (2892, 9085), (3615, 7268), (3634, 7230), (4740, 5543), (4820, 5451)]