1138800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 3982384

約数和(自身を除く): 2843584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 73, 75, 78, 80, 100, 104, 120, 130, 146, 150, 156, 195, 200, 208, 219, 240, 260, 292, 300, 312, 325, 365, 390, 400, 438, 520, 584, 600, 624, 650, 730, 780, 876, 949, 975, 1040, 1095, 1168, 1200, 1300, 1460, 1560, 1752, 1825, 1898, 1950, 2190, 2600, 2847, 2920, 3120, 3504, 3650, 3796, 3900, 4380, 4745, 5200, 5475, 5694, 5840, 7300, 7592, 7800, 8760, 9490, 10950, 11388, 14235, 14600, 15184, 15600, 17520, 18980, 21900, 22776, 23725, 28470, 29200, 37960, 43800, 45552, 47450, 56940, 71175, 75920, 87600, 94900, 113880, 142350, 189800, 227760, 284700, 379600, 569400, 1138800]

約数ペア:

[(1, 1138800), (2, 569400), (3, 379600), (4, 284700), (5, 227760), (6, 189800), (8, 142350), (10, 113880), (12, 94900), (13, 87600), (15, 75920), (16, 71175), (20, 56940), (24, 47450), (25, 45552), (26, 43800), (30, 37960), (39, 29200), (40, 28470), (48, 23725), (50, 22776), (52, 21900), (60, 18980), (65, 17520), (73, 15600), (75, 15184), (78, 14600), (80, 14235), (100, 11388), (104, 10950), (120, 9490), (130, 8760), (146, 7800), (150, 7592), (156, 7300), (195, 5840), (200, 5694), (208, 5475), (219, 5200), (240, 4745), (260, 4380), (292, 3900), (300, 3796), (312, 3650), (325, 3504), (365, 3120), (390, 2920), (400, 2847), (438, 2600), (520, 2190), (584, 1950), (600, 1898), (624, 1825), (650, 1752), (730, 1560), (780, 1460), (876, 1300), (949, 1200), (975, 1168), (1040, 1095)]