23898840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 128

約数和(自身を含む): 85570560

約数和(自身を除く): 61671720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1237, 1288, 1380, 1610, 1932, 2415, 2474, 2760, 3220, 3711, 3864, 4830, 4948, 6185, 6440, 7422, 8659, 9660, 9896, 12370, 14844, 17318, 18555, 19320, 24740, 25977, 28451, 29688, 34636, 37110, 43295, 49480, 51954, 56902, 69272, 74220, 85353, 86590, 103908, 113804, 129885, 142255, 148440, 170706, 173180, 199157, 207816, 227608, 259770, 284510, 341412, 346360, 398314, 426765, 519540, 569020, 597471, 682824, 796628, 853530, 995785, 1039080, 1138040, 1194942, 1593256, 1707060, 1991570, 2389884, 2987355, 3414120, 3983140, 4779768, 5974710, 7966280, 11949420, 23898840]

約数ペア:

[(1, 23898840), (2, 11949420), (3, 7966280), (4, 5974710), (5, 4779768), (6, 3983140), (7, 3414120), (8, 2987355), (10, 2389884), (12, 1991570), (14, 1707060), (15, 1593256), (20, 1194942), (21, 1138040), (23, 1039080), (24, 995785), (28, 853530), (30, 796628), (35, 682824), (40, 597471), (42, 569020), (46, 519540), (56, 426765), (60, 398314), (69, 346360), (70, 341412), (84, 284510), (92, 259770), (105, 227608), (115, 207816), (120, 199157), (138, 173180), (140, 170706), (161, 148440), (168, 142255), (184, 129885), (210, 113804), (230, 103908), (276, 86590), (280, 85353), (322, 74220), (345, 69272), (420, 56902), (460, 51954), (483, 49480), (552, 43295), (644, 37110), (690, 34636), (805, 29688), (840, 28451), (920, 25977), (966, 24740), (1237, 19320), (1288, 18555), (1380, 17318), (1610, 14844), (1932, 12370), (2415, 9896), (2474, 9660), (2760, 8659), (3220, 7422), (3711, 6440), (3864, 6185), (4830, 4948)]