300782520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3251}}^1$

素因数の和:3525

約数の個数: 96

約数和(自身を含む): 981648720

約数和(自身を除く): 680866200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3251, 3855, 4626, 5140, 6168, 6502, 7710, 9252, 9753, 10280, 11565, 13004, 15420, 16255, 18504, 19506, 23130, 26008, 29259, 30840, 32510, 39012, 46260, 48765, 58518, 65020, 78024, 92520, 97530, 117036, 130040, 146295, 195060, 234072, 292590, 390120, 585180, 835507, 1170360, 1671014, 2506521, 3342028, 4177535, 5013042, 6684056, 7519563, 8355070, 10026084, 12532605, 15039126, 16710140, 20052168, 25065210, 30078252, 33420280, 37597815, 50130420, 60156504, 75195630, 100260840, 150391260, 300782520]

約数ペア:

[(1, 300782520), (2, 150391260), (3, 100260840), (4, 75195630), (5, 60156504), (6, 50130420), (8, 37597815), (9, 33420280), (10, 30078252), (12, 25065210), (15, 20052168), (18, 16710140), (20, 15039126), (24, 12532605), (30, 10026084), (36, 8355070), (40, 7519563), (45, 6684056), (60, 5013042), (72, 4177535), (90, 3342028), (120, 2506521), (180, 1671014), (257, 1170360), (360, 835507), (514, 585180), (771, 390120), (1028, 292590), (1285, 234072), (1542, 195060), (2056, 146295), (2313, 130040), (2570, 117036), (3084, 97530), (3251, 92520), (3855, 78024), (4626, 65020), (5140, 58518), (6168, 48765), (6502, 46260), (7710, 39012), (9252, 32510), (9753, 30840), (10280, 29259), (11565, 26008), (13004, 23130), (15420, 19506), (16255, 18504)]