112232120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2845

約数の個数: 128

約数和(自身を含む): 339171840

約数和(自身を除く): 226939720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2803, 2860, 3080, 3640, 4004, 5005, 5606, 5720, 8008, 10010, 11212, 14015, 19621, 20020, 22424, 28030, 30833, 36439, 39242, 40040, 56060, 61666, 72878, 78484, 98105, 112120, 123332, 145756, 154165, 156968, 182195, 196210, 215831, 246664, 255073, 291512, 308330, 364390, 392420, 400829, 431662, 510146, 616660, 728780, 784840, 801658, 863324, 1020292, 1079155, 1233320, 1275365, 1457560, 1603316, 1726648, 2004145, 2040584, 2158310, 2550730, 2805803, 3206632, 4008290, 4316620, 5101460, 5611606, 8016580, 8633240, 10202920, 11223212, 14029015, 16033160, 22446424, 28058030, 56116060, 112232120]

約数ペア:

[(1, 112232120), (2, 56116060), (4, 28058030), (5, 22446424), (7, 16033160), (8, 14029015), (10, 11223212), (11, 10202920), (13, 8633240), (14, 8016580), (20, 5611606), (22, 5101460), (26, 4316620), (28, 4008290), (35, 3206632), (40, 2805803), (44, 2550730), (52, 2158310), (55, 2040584), (56, 2004145), (65, 1726648), (70, 1603316), (77, 1457560), (88, 1275365), (91, 1233320), (104, 1079155), (110, 1020292), (130, 863324), (140, 801658), (143, 784840), (154, 728780), (182, 616660), (220, 510146), (260, 431662), (280, 400829), (286, 392420), (308, 364390), (364, 308330), (385, 291512), (440, 255073), (455, 246664), (520, 215831), (572, 196210), (616, 182195), (715, 156968), (728, 154165), (770, 145756), (910, 123332), (1001, 112120), (1144, 98105), (1430, 78484), (1540, 72878), (1820, 61666), (2002, 56060), (2803, 40040), (2860, 39242), (3080, 36439), (3640, 30833), (4004, 28030), (5005, 22424), (5606, 20020), (5720, 19621), (8008, 14015), (10010, 11212)]