2014800

素因数分解:

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

素因数の和:117

約数の個数: 120

約数和(自身を含む): 6826944

約数和(自身を除く): 4812144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 73, 75, 80, 92, 100, 115, 120, 138, 146, 150, 184, 200, 219, 230, 240, 276, 292, 300, 345, 365, 368, 400, 438, 460, 552, 575, 584, 600, 690, 730, 876, 920, 1095, 1104, 1150, 1168, 1200, 1380, 1460, 1679, 1725, 1752, 1825, 1840, 2190, 2300, 2760, 2920, 3358, 3450, 3504, 3650, 4380, 4600, 5037, 5475, 5520, 5840, 6716, 6900, 7300, 8395, 8760, 9200, 10074, 10950, 13432, 13800, 14600, 16790, 17520, 20148, 21900, 25185, 26864, 27600, 29200, 33580, 40296, 41975, 43800, 50370, 67160, 80592, 83950, 87600, 100740, 125925, 134320, 167900, 201480, 251850, 335800, 402960, 503700, 671600, 1007400, 2014800]

約数ペア:

[(1, 2014800), (2, 1007400), (3, 671600), (4, 503700), (5, 402960), (6, 335800), (8, 251850), (10, 201480), (12, 167900), (15, 134320), (16, 125925), (20, 100740), (23, 87600), (24, 83950), (25, 80592), (30, 67160), (40, 50370), (46, 43800), (48, 41975), (50, 40296), (60, 33580), (69, 29200), (73, 27600), (75, 26864), (80, 25185), (92, 21900), (100, 20148), (115, 17520), (120, 16790), (138, 14600), (146, 13800), (150, 13432), (184, 10950), (200, 10074), (219, 9200), (230, 8760), (240, 8395), (276, 7300), (292, 6900), (300, 6716), (345, 5840), (365, 5520), (368, 5475), (400, 5037), (438, 4600), (460, 4380), (552, 3650), (575, 3504), (584, 3450), (600, 3358), (690, 2920), (730, 2760), (876, 2300), (920, 2190), (1095, 1840), (1104, 1825), (1150, 1752), (1168, 1725), (1200, 1679), (1380, 1460)]