126126480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 414902016

約数和(自身を除く): 288775536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 73, 80, 92, 115, 120, 138, 146, 184, 219, 230, 240, 276, 292, 313, 345, 365, 368, 438, 460, 552, 584, 626, 690, 730, 876, 920, 939, 1095, 1104, 1168, 1252, 1380, 1460, 1565, 1679, 1752, 1840, 1878, 2190, 2504, 2760, 2920, 3130, 3358, 3504, 3756, 4380, 4695, 5008, 5037, 5520, 5840, 6260, 6716, 7199, 7512, 8395, 8760, 9390, 10074, 12520, 13432, 14398, 15024, 16790, 17520, 18780, 20148, 21597, 22849, 25040, 25185, 26864, 28796, 33580, 35995, 37560, 40296, 43194, 45698, 50370, 57592, 67160, 68547, 71990, 75120, 80592, 86388, 91396, 100740, 107985, 114245, 115184, 134320, 137094, 143980, 172776, 182792, 201480, 215970, 228490, 274188, 287960, 342735, 345552, 365584, 402960, 431940, 456980, 525527, 548376, 575920, 685470, 863880, 913960, 1051054, 1096752, 1370940, 1576581, 1727760, 1827920, 2102108, 2627635, 2741880, 3153162, 4204216, 5255270, 5483760, 6306324, 7882905, 8408432, 10510540, 12612648, 15765810, 21021080, 25225296, 31531620, 42042160, 63063240, 126126480]

約数ペア:

[(1, 126126480), (2, 63063240), (3, 42042160), (4, 31531620), (5, 25225296), (6, 21021080), (8, 15765810), (10, 12612648), (12, 10510540), (15, 8408432), (16, 7882905), (20, 6306324), (23, 5483760), (24, 5255270), (30, 4204216), (40, 3153162), (46, 2741880), (48, 2627635), (60, 2102108), (69, 1827920), (73, 1727760), (80, 1576581), (92, 1370940), (115, 1096752), (120, 1051054), (138, 913960), (146, 863880), (184, 685470), (219, 575920), (230, 548376), (240, 525527), (276, 456980), (292, 431940), (313, 402960), (345, 365584), (365, 345552), (368, 342735), (438, 287960), (460, 274188), (552, 228490), (584, 215970), (626, 201480), (690, 182792), (730, 172776), (876, 143980), (920, 137094), (939, 134320), (1095, 115184), (1104, 114245), (1168, 107985), (1252, 100740), (1380, 91396), (1460, 86388), (1565, 80592), (1679, 75120), (1752, 71990), (1840, 68547), (1878, 67160), (2190, 57592), (2504, 50370), (2760, 45698), (2920, 43194), (3130, 40296), (3358, 37560), (3504, 35995), (3756, 33580), (4380, 28796), (4695, 26864), (5008, 25185), (5037, 25040), (5520, 22849), (5840, 21597), (6260, 20148), (6716, 18780), (7199, 17520), (7512, 16790), (8395, 15024), (8760, 14398), (9390, 13432), (10074, 12520)]