202425040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2633}}^1$

素因数の和:2708

約数の個数: 60

約数和(自身を含む): 486494532

約数和(自身を除く): 284069492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 2633, 3844, 4805, 5266, 7688, 9610, 10532, 13165, 15376, 19220, 21064, 26330, 38440, 42128, 52660, 76880, 81623, 105320, 163246, 210640, 326492, 408115, 652984, 816230, 1305968, 1632460, 2530313, 3264920, 5060626, 6529840, 10121252, 12651565, 20242504, 25303130, 40485008, 50606260, 101212520, 202425040]

約数ペア:

[(1, 202425040), (2, 101212520), (4, 50606260), (5, 40485008), (8, 25303130), (10, 20242504), (16, 12651565), (20, 10121252), (31, 6529840), (40, 5060626), (62, 3264920), (80, 2530313), (124, 1632460), (155, 1305968), (248, 816230), (310, 652984), (496, 408115), (620, 326492), (961, 210640), (1240, 163246), (1922, 105320), (2480, 81623), (2633, 76880), (3844, 52660), (4805, 42128), (5266, 38440), (7688, 26330), (9610, 21064), (10532, 19220), (13165, 15376)]