236480040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{218963}}^1$

素因数の和:218983

約数の個数: 64

約数和(自身を含む): 788270400

約数和(自身を除く): 551790360

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, 218963, 437926, 656889, 875852, 1094815, 1313778, 1751704, 1970667, 2189630, 2627556, 3284445, 3941334, 4379260, 5255112, 5912001, 6568890, 7882668, 8758520, 9853335, 11824002, 13137780, 15765336, 19706670, 23648004, 26275560, 29560005, 39413340, 47296008, 59120010, 78826680, 118240020, 236480040]

約数ペア:

[(1, 236480040), (2, 118240020), (3, 78826680), (4, 59120010), (5, 47296008), (6, 39413340), (8, 29560005), (9, 26275560), (10, 23648004), (12, 19706670), (15, 15765336), (18, 13137780), (20, 11824002), (24, 9853335), (27, 8758520), (30, 7882668), (36, 6568890), (40, 5912001), (45, 5255112), (54, 4379260), (60, 3941334), (72, 3284445), (90, 2627556), (108, 2189630), (120, 1970667), (135, 1751704), (180, 1313778), (216, 1094815), (270, 875852), (360, 656889), (540, 437926), (1080, 218963)]