201462440

素因数分解:

$2^3\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{3307}}^1$

素因数の和:4841

約数の個数: 32

約数和(自身を含む): 453725280

約数和(自身を除く): 252262840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1523, 3046, 3307, 6092, 6614, 7615, 12184, 13228, 15230, 16535, 26456, 30460, 33070, 60920, 66140, 132280, 5036561, 10073122, 20146244, 25182805, 40292488, 50365610, 100731220, 201462440]

約数ペア:

[(1, 201462440), (2, 100731220), (4, 50365610), (5, 40292488), (8, 25182805), (10, 20146244), (20, 10073122), (40, 5036561), (1523, 132280), (3046, 66140), (3307, 60920), (6092, 33070), (6614, 30460), (7615, 26456), (12184, 16535), (13228, 15230)]