381056760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151213}}^1$

素因数の和:151237

約数の個数: 96

約数和(自身を含む): 1415363040

約数和(自身を除く): 1034306280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 151213, 302426, 453639, 604852, 756065, 907278, 1058491, 1209704, 1360917, 1512130, 1814556, 2116982, 2268195, 2721834, 3024260, 3175473, 3629112, 4233964, 4536390, 5292455, 5443668, 6048520, 6350946, 6804585, 8467928, 9072780, 9526419, 10584910, 10887336, 12701892, 13609170, 15877365, 18145560, 19052838, 21169820, 25403784, 27218340, 31754730, 38105676, 42339640, 47632095, 54436680, 63509460, 76211352, 95264190, 127018920, 190528380, 381056760]

約数ペア:

[(1, 381056760), (2, 190528380), (3, 127018920), (4, 95264190), (5, 76211352), (6, 63509460), (7, 54436680), (8, 47632095), (9, 42339640), (10, 38105676), (12, 31754730), (14, 27218340), (15, 25403784), (18, 21169820), (20, 19052838), (21, 18145560), (24, 15877365), (28, 13609170), (30, 12701892), (35, 10887336), (36, 10584910), (40, 9526419), (42, 9072780), (45, 8467928), (56, 6804585), (60, 6350946), (63, 6048520), (70, 5443668), (72, 5292455), (84, 4536390), (90, 4233964), (105, 3629112), (120, 3175473), (126, 3024260), (140, 2721834), (168, 2268195), (180, 2116982), (210, 1814556), (252, 1512130), (280, 1360917), (315, 1209704), (360, 1058491), (420, 907278), (504, 756065), (630, 604852), (840, 453639), (1260, 302426), (2520, 151213)]