53812640

素因数分解:

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

素因数の和:2134

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 97871200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2089, 2576, 3220, 3680, 4178, 5152, 6440, 8356, 10445, 12880, 14623, 16712, 20890, 25760, 29246, 33424, 41780, 48047, 58492, 66848, 73115, 83560, 96094, 116984, 146230, 167120, 192188, 233968, 240235, 292460, 334240, 336329, 384376, 467936, 480470, 584920, 672658, 768752, 960940, 1169840, 1345316, 1537504, 1681645, 1921880, 2339680, 2690632, 3363290, 3843760, 5381264, 6726580, 7687520, 10762528, 13453160, 26906320, 53812640]

約数ペア:

[(1, 53812640), (2, 26906320), (4, 13453160), (5, 10762528), (7, 7687520), (8, 6726580), (10, 5381264), (14, 3843760), (16, 3363290), (20, 2690632), (23, 2339680), (28, 1921880), (32, 1681645), (35, 1537504), (40, 1345316), (46, 1169840), (56, 960940), (70, 768752), (80, 672658), (92, 584920), (112, 480470), (115, 467936), (140, 384376), (160, 336329), (161, 334240), (184, 292460), (224, 240235), (230, 233968), (280, 192188), (322, 167120), (368, 146230), (460, 116984), (560, 96094), (644, 83560), (736, 73115), (805, 66848), (920, 58492), (1120, 48047), (1288, 41780), (1610, 33424), (1840, 29246), (2089, 25760), (2576, 20890), (3220, 16712), (3680, 14623), (4178, 12880), (5152, 10445), (6440, 8356)]