69153240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 226215360

約数和(自身を除く): 157062120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 457, 485, 520, 582, 776, 780, 914, 970, 1164, 1261, 1371, 1455, 1560, 1828, 1940, 2285, 2328, 2522, 2742, 2910, 3656, 3783, 3880, 4570, 5044, 5484, 5820, 5941, 6305, 6855, 7566, 9140, 10088, 10968, 11640, 11882, 12610, 13710, 15132, 17823, 18280, 18915, 23764, 25220, 27420, 29705, 30264, 35646, 37830, 44329, 47528, 50440, 54840, 59410, 71292, 75660, 88658, 89115, 118820, 132987, 142584, 151320, 177316, 178230, 221645, 237640, 265974, 354632, 356460, 443290, 531948, 576277, 664935, 712920, 886580, 1063896, 1152554, 1329870, 1728831, 1773160, 2305108, 2659740, 2881385, 3457662, 4610216, 5319480, 5762770, 6915324, 8644155, 11525540, 13830648, 17288310, 23051080, 34576620, 69153240]

約数ペア:

[(1, 69153240), (2, 34576620), (3, 23051080), (4, 17288310), (5, 13830648), (6, 11525540), (8, 8644155), (10, 6915324), (12, 5762770), (13, 5319480), (15, 4610216), (20, 3457662), (24, 2881385), (26, 2659740), (30, 2305108), (39, 1773160), (40, 1728831), (52, 1329870), (60, 1152554), (65, 1063896), (78, 886580), (97, 712920), (104, 664935), (120, 576277), (130, 531948), (156, 443290), (194, 356460), (195, 354632), (260, 265974), (291, 237640), (312, 221645), (388, 178230), (390, 177316), (457, 151320), (485, 142584), (520, 132987), (582, 118820), (776, 89115), (780, 88658), (914, 75660), (970, 71292), (1164, 59410), (1261, 54840), (1371, 50440), (1455, 47528), (1560, 44329), (1828, 37830), (1940, 35646), (2285, 30264), (2328, 29705), (2522, 27420), (2742, 25220), (2910, 23764), (3656, 18915), (3783, 18280), (3880, 17823), (4570, 15132), (5044, 13710), (5484, 12610), (5820, 11882), (5941, 11640), (6305, 10968), (6855, 10088), (7566, 9140)]