238628520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50989}}^1$

素因数の和:51019

約数の個数: 96

約数和(自身を含む): 835216200

約数和(自身を除く): 596587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 50989, 101978, 152967, 203956, 254945, 305934, 407912, 458901, 509890, 611868, 662857, 764835, 917802, 1019780, 1223736, 1325714, 1529670, 1835604, 1988571, 2039560, 2294505, 2651428, 3059340, 3314285, 3671208, 3977142, 4589010, 5302856, 5965713, 6118680, 6628570, 7954284, 9178020, 9942855, 11931426, 13257140, 15908568, 18356040, 19885710, 23862852, 26514280, 29828565, 39771420, 47725704, 59657130, 79542840, 119314260, 238628520]

約数ペア:

[(1, 238628520), (2, 119314260), (3, 79542840), (4, 59657130), (5, 47725704), (6, 39771420), (8, 29828565), (9, 26514280), (10, 23862852), (12, 19885710), (13, 18356040), (15, 15908568), (18, 13257140), (20, 11931426), (24, 9942855), (26, 9178020), (30, 7954284), (36, 6628570), (39, 6118680), (40, 5965713), (45, 5302856), (52, 4589010), (60, 3977142), (65, 3671208), (72, 3314285), (78, 3059340), (90, 2651428), (104, 2294505), (117, 2039560), (120, 1988571), (130, 1835604), (156, 1529670), (180, 1325714), (195, 1223736), (234, 1019780), (260, 917802), (312, 764835), (360, 662857), (390, 611868), (468, 509890), (520, 458901), (585, 407912), (780, 305934), (936, 254945), (1170, 203956), (1560, 152967), (2340, 101978), (4680, 50989)]