40359480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 104101320

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, 1288, 1380, 1610, 1932, 2089, 2415, 2760, 3220, 3864, 4178, 4830, 6267, 6440, 8356, 9660, 10445, 12534, 14623, 16712, 19320, 20890, 25068, 29246, 31335, 41780, 43869, 48047, 50136, 58492, 62670, 73115, 83560, 87738, 96094, 116984, 125340, 144141, 146230, 175476, 192188, 219345, 240235, 250680, 288282, 292460, 336329, 350952, 384376, 438690, 480470, 576564, 584920, 672658, 720705, 877380, 960940, 1008987, 1153128, 1345316, 1441410, 1681645, 1754760, 1921880, 2017974, 2690632, 2882820, 3363290, 4035948, 5044935, 5765640, 6726580, 8071896, 10089870, 13453160, 20179740, 40359480]

約数ペア:

[(1, 40359480), (2, 20179740), (3, 13453160), (4, 10089870), (5, 8071896), (6, 6726580), (7, 5765640), (8, 5044935), (10, 4035948), (12, 3363290), (14, 2882820), (15, 2690632), (20, 2017974), (21, 1921880), (23, 1754760), (24, 1681645), (28, 1441410), (30, 1345316), (35, 1153128), (40, 1008987), (42, 960940), (46, 877380), (56, 720705), (60, 672658), (69, 584920), (70, 576564), (84, 480470), (92, 438690), (105, 384376), (115, 350952), (120, 336329), (138, 292460), (140, 288282), (161, 250680), (168, 240235), (184, 219345), (210, 192188), (230, 175476), (276, 146230), (280, 144141), (322, 125340), (345, 116984), (420, 96094), (460, 87738), (483, 83560), (552, 73115), (644, 62670), (690, 58492), (805, 50136), (840, 48047), (920, 43869), (966, 41780), (1288, 31335), (1380, 29246), (1610, 25068), (1932, 20890), (2089, 19320), (2415, 16712), (2760, 14623), (3220, 12534), (3864, 10445), (4178, 9660), (4830, 8356), (6267, 6440)]