80024850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1272

約数の個数: 72

約数和(自身を含む): 216517392

約数和(自身を除く): 136492542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 815, 978, 1091, 1467, 1630, 2182, 2445, 2934, 3273, 4075, 4890, 5455, 6546, 7335, 8150, 9819, 10910, 12225, 14670, 16365, 19638, 24450, 27275, 32730, 36675, 49095, 54550, 73350, 81825, 98190, 163650, 177833, 245475, 355666, 490950, 533499, 889165, 1066998, 1600497, 1778330, 2667495, 3200994, 4445825, 5334990, 8002485, 8891650, 13337475, 16004970, 26674950, 40012425, 80024850]

約数ペア:

[(1, 80024850), (2, 40012425), (3, 26674950), (5, 16004970), (6, 13337475), (9, 8891650), (10, 8002485), (15, 5334990), (18, 4445825), (25, 3200994), (30, 2667495), (45, 1778330), (50, 1600497), (75, 1066998), (90, 889165), (150, 533499), (163, 490950), (225, 355666), (326, 245475), (450, 177833), (489, 163650), (815, 98190), (978, 81825), (1091, 73350), (1467, 54550), (1630, 49095), (2182, 36675), (2445, 32730), (2934, 27275), (3273, 24450), (4075, 19638), (4890, 16365), (5455, 14670), (6546, 12225), (7335, 10910), (8150, 9819)]