101822880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{212131}}^1$

素因数の和:212149

約数の個数: 48

約数和(自身を含む): 320743584

約数和(自身を除く): 218920704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 212131, 424262, 636393, 848524, 1060655, 1272786, 1697048, 2121310, 2545572, 3181965, 3394096, 4242620, 5091144, 6363930, 6788192, 8485240, 10182288, 12727860, 16970480, 20364576, 25455720, 33940960, 50911440, 101822880]

約数ペア:

[(1, 101822880), (2, 50911440), (3, 33940960), (4, 25455720), (5, 20364576), (6, 16970480), (8, 12727860), (10, 10182288), (12, 8485240), (15, 6788192), (16, 6363930), (20, 5091144), (24, 4242620), (30, 3394096), (32, 3181965), (40, 2545572), (48, 2121310), (60, 1697048), (80, 1272786), (96, 1060655), (120, 848524), (160, 636393), (240, 424262), (480, 212131)]