2409000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 8311680

約数和(自身を除く): 5902680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 73, 75, 88, 100, 110, 120, 125, 132, 146, 150, 165, 200, 219, 220, 250, 264, 275, 292, 300, 330, 365, 375, 438, 440, 500, 550, 584, 600, 660, 730, 750, 803, 825, 876, 1000, 1095, 1100, 1320, 1375, 1460, 1500, 1606, 1650, 1752, 1825, 2190, 2200, 2409, 2750, 2920, 3000, 3212, 3300, 3650, 4015, 4125, 4380, 4818, 5475, 5500, 6424, 6600, 7300, 8030, 8250, 8760, 9125, 9636, 10950, 11000, 12045, 14600, 16060, 16500, 18250, 19272, 20075, 21900, 24090, 27375, 32120, 33000, 36500, 40150, 43800, 48180, 54750, 60225, 73000, 80300, 96360, 100375, 109500, 120450, 160600, 200750, 219000, 240900, 301125, 401500, 481800, 602250, 803000, 1204500, 2409000]

約数ペア:

[(1, 2409000), (2, 1204500), (3, 803000), (4, 602250), (5, 481800), (6, 401500), (8, 301125), (10, 240900), (11, 219000), (12, 200750), (15, 160600), (20, 120450), (22, 109500), (24, 100375), (25, 96360), (30, 80300), (33, 73000), (40, 60225), (44, 54750), (50, 48180), (55, 43800), (60, 40150), (66, 36500), (73, 33000), (75, 32120), (88, 27375), (100, 24090), (110, 21900), (120, 20075), (125, 19272), (132, 18250), (146, 16500), (150, 16060), (165, 14600), (200, 12045), (219, 11000), (220, 10950), (250, 9636), (264, 9125), (275, 8760), (292, 8250), (300, 8030), (330, 7300), (365, 6600), (375, 6424), (438, 5500), (440, 5475), (500, 4818), (550, 4380), (584, 4125), (600, 4015), (660, 3650), (730, 3300), (750, 3212), (803, 3000), (825, 2920), (876, 2750), (1000, 2409), (1095, 2200), (1100, 2190), (1320, 1825), (1375, 1752), (1460, 1650), (1500, 1606)]