14852720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 36640512

約数和(自身を除く): 21787792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 113, 124, 155, 212, 226, 248, 265, 310, 424, 452, 496, 530, 565, 620, 848, 904, 1060, 1130, 1240, 1643, 1808, 2120, 2260, 2480, 3286, 3503, 4240, 4520, 5989, 6572, 7006, 8215, 9040, 11978, 13144, 14012, 16430, 17515, 23956, 26288, 28024, 29945, 32860, 35030, 47912, 56048, 59890, 65720, 70060, 95824, 119780, 131440, 140120, 185659, 239560, 280240, 371318, 479120, 742636, 928295, 1485272, 1856590, 2970544, 3713180, 7426360, 14852720]

約数ペア:

[(1, 14852720), (2, 7426360), (4, 3713180), (5, 2970544), (8, 1856590), (10, 1485272), (16, 928295), (20, 742636), (31, 479120), (40, 371318), (53, 280240), (62, 239560), (80, 185659), (106, 140120), (113, 131440), (124, 119780), (155, 95824), (212, 70060), (226, 65720), (248, 59890), (265, 56048), (310, 47912), (424, 35030), (452, 32860), (496, 29945), (530, 28024), (565, 26288), (620, 23956), (848, 17515), (904, 16430), (1060, 14012), (1130, 13144), (1240, 11978), (1643, 9040), (1808, 8215), (2120, 7006), (2260, 6572), (2480, 5989), (3286, 4520), (3503, 4240)]