12023440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 32872896

約数和(自身を除く): 20849456

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1051, 1144, 1430, 2102, 2288, 2860, 4204, 5255, 5720, 8408, 10510, 11440, 11561, 13663, 16816, 21020, 23122, 27326, 42040, 46244, 54652, 57805, 68315, 84080, 92488, 109304, 115610, 136630, 150293, 184976, 218608, 231220, 273260, 300586, 462440, 546520, 601172, 751465, 924880, 1093040, 1202344, 1502930, 2404688, 3005860, 6011720, 12023440]

約数ペア:

[(1, 12023440), (2, 6011720), (4, 3005860), (5, 2404688), (8, 1502930), (10, 1202344), (11, 1093040), (13, 924880), (16, 751465), (20, 601172), (22, 546520), (26, 462440), (40, 300586), (44, 273260), (52, 231220), (55, 218608), (65, 184976), (80, 150293), (88, 136630), (104, 115610), (110, 109304), (130, 92488), (143, 84080), (176, 68315), (208, 57805), (220, 54652), (260, 46244), (286, 42040), (440, 27326), (520, 23122), (572, 21020), (715, 16816), (880, 13663), (1040, 11561), (1051, 11440), (1144, 10510), (1430, 8408), (2102, 5720), (2288, 5255), (2860, 4204)]