334657360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 816376320

約数和(自身を除く): 481718960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 239, 368, 460, 478, 761, 920, 956, 1195, 1522, 1840, 1912, 2390, 3044, 3805, 3824, 4780, 5497, 6088, 7610, 9560, 10994, 12176, 15220, 17503, 19120, 21988, 27485, 30440, 35006, 43976, 54970, 60880, 70012, 87515, 87952, 109940, 140024, 175030, 181879, 219880, 280048, 350060, 363758, 439760, 700120, 727516, 909395, 1400240, 1455032, 1818790, 2910064, 3637580, 4183217, 7275160, 8366434, 14550320, 16732868, 20916085, 33465736, 41832170, 66931472, 83664340, 167328680, 334657360]

約数ペア:

[(1, 334657360), (2, 167328680), (4, 83664340), (5, 66931472), (8, 41832170), (10, 33465736), (16, 20916085), (20, 16732868), (23, 14550320), (40, 8366434), (46, 7275160), (80, 4183217), (92, 3637580), (115, 2910064), (184, 1818790), (230, 1455032), (239, 1400240), (368, 909395), (460, 727516), (478, 700120), (761, 439760), (920, 363758), (956, 350060), (1195, 280048), (1522, 219880), (1840, 181879), (1912, 175030), (2390, 140024), (3044, 109940), (3805, 87952), (3824, 87515), (4780, 70012), (5497, 60880), (6088, 54970), (7610, 43976), (9560, 35006), (10994, 30440), (12176, 27485), (15220, 21988), (17503, 19120)]