201288480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419351}}^1$

素因数の和:419369

約数の個数: 48

約数和(自身を含む): 634060224

約数和(自身を除く): 432771744

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, 419351, 838702, 1258053, 1677404, 2096755, 2516106, 3354808, 4193510, 5032212, 6290265, 6709616, 8387020, 10064424, 12580530, 13419232, 16774040, 20128848, 25161060, 33548080, 40257696, 50322120, 67096160, 100644240, 201288480]

約数ペア:

[(1, 201288480), (2, 100644240), (3, 67096160), (4, 50322120), (5, 40257696), (6, 33548080), (8, 25161060), (10, 20128848), (12, 16774040), (15, 13419232), (16, 12580530), (20, 10064424), (24, 8387020), (30, 6709616), (32, 6290265), (40, 5032212), (48, 4193510), (60, 3354808), (80, 2516106), (96, 2096755), (120, 1677404), (160, 1258053), (240, 838702), (480, 419351)]