303168520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1439}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 715392000

約数和(自身を除く): 412223480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 229, 230, 458, 460, 916, 920, 1145, 1439, 1832, 2290, 2878, 4580, 5267, 5756, 7195, 9160, 10534, 11512, 14390, 21068, 26335, 28780, 33097, 42136, 52670, 57560, 66194, 105340, 132388, 165485, 210680, 264776, 329531, 330970, 659062, 661940, 1318124, 1323880, 1647655, 2636248, 3295310, 6590620, 7579213, 13181240, 15158426, 30316852, 37896065, 60633704, 75792130, 151584260, 303168520]

約数ペア:

[(1, 303168520), (2, 151584260), (4, 75792130), (5, 60633704), (8, 37896065), (10, 30316852), (20, 15158426), (23, 13181240), (40, 7579213), (46, 6590620), (92, 3295310), (115, 2636248), (184, 1647655), (229, 1323880), (230, 1318124), (458, 661940), (460, 659062), (916, 330970), (920, 329531), (1145, 264776), (1439, 210680), (1832, 165485), (2290, 132388), (2878, 105340), (4580, 66194), (5267, 57560), (5756, 52670), (7195, 42136), (9160, 33097), (10534, 28780), (11512, 26335), (14390, 21068)]