24424280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19697}}^1$

素因数の和:19739

約数の個数: 32

約数和(自身を含む): 56730240

約数和(自身を除く): 32305960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19697, 39394, 78788, 98485, 157576, 196970, 393940, 610607, 787880, 1221214, 2442428, 3053035, 4884856, 6106070, 12212140, 24424280]

約数ペア:

[(1, 24424280), (2, 12212140), (4, 6106070), (5, 4884856), (8, 3053035), (10, 2442428), (20, 1221214), (31, 787880), (40, 610607), (62, 393940), (124, 196970), (155, 157576), (248, 98485), (310, 78788), (620, 39394), (1240, 19697)]