52989240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 168791040

約数和(自身を除く): 115801800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 73, 92, 115, 120, 138, 146, 184, 219, 230, 263, 276, 292, 345, 365, 438, 460, 526, 552, 584, 690, 730, 789, 876, 920, 1052, 1095, 1315, 1380, 1460, 1578, 1679, 1752, 2104, 2190, 2630, 2760, 2920, 3156, 3358, 3945, 4380, 5037, 5260, 6049, 6312, 6716, 7890, 8395, 8760, 10074, 10520, 12098, 13432, 15780, 16790, 18147, 19199, 20148, 24196, 25185, 30245, 31560, 33580, 36294, 38398, 40296, 48392, 50370, 57597, 60490, 67160, 72588, 76796, 90735, 95995, 100740, 115194, 120980, 145176, 153592, 181470, 191990, 201480, 230388, 241960, 287985, 362940, 383980, 441577, 460776, 575970, 725880, 767960, 883154, 1151940, 1324731, 1766308, 2207885, 2303880, 2649462, 3532616, 4415770, 5298924, 6623655, 8831540, 10597848, 13247310, 17663080, 26494620, 52989240]

約数ペア:

[(1, 52989240), (2, 26494620), (3, 17663080), (4, 13247310), (5, 10597848), (6, 8831540), (8, 6623655), (10, 5298924), (12, 4415770), (15, 3532616), (20, 2649462), (23, 2303880), (24, 2207885), (30, 1766308), (40, 1324731), (46, 1151940), (60, 883154), (69, 767960), (73, 725880), (92, 575970), (115, 460776), (120, 441577), (138, 383980), (146, 362940), (184, 287985), (219, 241960), (230, 230388), (263, 201480), (276, 191990), (292, 181470), (345, 153592), (365, 145176), (438, 120980), (460, 115194), (526, 100740), (552, 95995), (584, 90735), (690, 76796), (730, 72588), (789, 67160), (876, 60490), (920, 57597), (1052, 50370), (1095, 48392), (1315, 40296), (1380, 38398), (1460, 36294), (1578, 33580), (1679, 31560), (1752, 30245), (2104, 25185), (2190, 24196), (2630, 20148), (2760, 19199), (2920, 18147), (3156, 16790), (3358, 15780), (3945, 13432), (4380, 12098), (5037, 10520), (5260, 10074), (6049, 8760), (6312, 8395), (6716, 7890)]