448430040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{415213}}^1$

素因数の和:415233

約数の個数: 64

約数和(自身を含む): 1494770400

約数和(自身を除く): 1046340360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 415213, 830426, 1245639, 1660852, 2076065, 2491278, 3321704, 3736917, 4152130, 4982556, 6228195, 7473834, 8304260, 9965112, 11210751, 12456390, 14947668, 16608520, 18684585, 22421502, 24912780, 29895336, 37369170, 44843004, 49825560, 56053755, 74738340, 89686008, 112107510, 149476680, 224215020, 448430040]

約数ペア:

[(1, 448430040), (2, 224215020), (3, 149476680), (4, 112107510), (5, 89686008), (6, 74738340), (8, 56053755), (9, 49825560), (10, 44843004), (12, 37369170), (15, 29895336), (18, 24912780), (20, 22421502), (24, 18684585), (27, 16608520), (30, 14947668), (36, 12456390), (40, 11210751), (45, 9965112), (54, 8304260), (60, 7473834), (72, 6228195), (90, 4982556), (108, 4152130), (120, 3736917), (135, 3321704), (180, 2491278), (216, 2076065), (270, 1660852), (360, 1245639), (540, 830426), (1080, 415213)]