88957560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 281594880

約数和(自身を除く): 192637320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 167, 184, 193, 230, 276, 334, 345, 386, 460, 501, 552, 579, 668, 690, 772, 835, 920, 965, 1002, 1158, 1336, 1380, 1544, 1670, 1930, 2004, 2316, 2505, 2760, 2895, 3340, 3841, 3860, 4008, 4439, 4632, 5010, 5790, 6680, 7682, 7720, 8878, 10020, 11523, 11580, 13317, 15364, 17756, 19205, 20040, 22195, 23046, 23160, 26634, 30728, 32231, 35512, 38410, 44390, 46092, 53268, 57615, 64462, 66585, 76820, 88780, 92184, 96693, 106536, 115230, 128924, 133170, 153640, 161155, 177560, 193386, 230460, 257848, 266340, 322310, 386772, 460920, 483465, 532680, 644620, 741313, 773544, 966930, 1289240, 1482626, 1933860, 2223939, 2965252, 3706565, 3867720, 4447878, 5930504, 7413130, 8895756, 11119695, 14826260, 17791512, 22239390, 29652520, 44478780, 88957560]

約数ペア:

[(1, 88957560), (2, 44478780), (3, 29652520), (4, 22239390), (5, 17791512), (6, 14826260), (8, 11119695), (10, 8895756), (12, 7413130), (15, 5930504), (20, 4447878), (23, 3867720), (24, 3706565), (30, 2965252), (40, 2223939), (46, 1933860), (60, 1482626), (69, 1289240), (92, 966930), (115, 773544), (120, 741313), (138, 644620), (167, 532680), (184, 483465), (193, 460920), (230, 386772), (276, 322310), (334, 266340), (345, 257848), (386, 230460), (460, 193386), (501, 177560), (552, 161155), (579, 153640), (668, 133170), (690, 128924), (772, 115230), (835, 106536), (920, 96693), (965, 92184), (1002, 88780), (1158, 76820), (1336, 66585), (1380, 64462), (1544, 57615), (1670, 53268), (1930, 46092), (2004, 44390), (2316, 38410), (2505, 35512), (2760, 32231), (2895, 30728), (3340, 26634), (3841, 23160), (3860, 23046), (4008, 22195), (4439, 20040), (4632, 19205), (5010, 17756), (5790, 15364), (6680, 13317), (7682, 11580), (7720, 11523), (8878, 10020)]