38378520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6305

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 93709800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 6271, 12542, 18813, 25084, 31355, 37626, 50168, 56439, 62710, 75252, 94065, 106607, 112878, 125420, 150504, 188130, 213214, 225756, 250840, 282195, 319821, 376260, 426428, 451512, 533035, 564390, 639642, 752520, 852856, 959463, 1066070, 1128780, 1279284, 1599105, 1918926, 2132140, 2257560, 2558568, 3198210, 3837852, 4264280, 4797315, 6396420, 7675704, 9594630, 12792840, 19189260, 38378520]

約数ペア:

[(1, 38378520), (2, 19189260), (3, 12792840), (4, 9594630), (5, 7675704), (6, 6396420), (8, 4797315), (9, 4264280), (10, 3837852), (12, 3198210), (15, 2558568), (17, 2257560), (18, 2132140), (20, 1918926), (24, 1599105), (30, 1279284), (34, 1128780), (36, 1066070), (40, 959463), (45, 852856), (51, 752520), (60, 639642), (68, 564390), (72, 533035), (85, 451512), (90, 426428), (102, 376260), (120, 319821), (136, 282195), (153, 250840), (170, 225756), (180, 213214), (204, 188130), (255, 150504), (306, 125420), (340, 112878), (360, 106607), (408, 94065), (510, 75252), (612, 62710), (680, 56439), (765, 50168), (1020, 37626), (1224, 31355), (1530, 25084), (2040, 18813), (3060, 12542), (6120, 6271)]