24512720

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2483

約数の個数: 40

約数和(自身を含む): 57451680

約数和(自身を除く): 32938960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2339, 2620, 4678, 5240, 9356, 10480, 11695, 18712, 23390, 37424, 46780, 93560, 187120, 306409, 612818, 1225636, 1532045, 2451272, 3064090, 4902544, 6128180, 12256360, 24512720]

約数ペア:

[(1, 24512720), (2, 12256360), (4, 6128180), (5, 4902544), (8, 3064090), (10, 2451272), (16, 1532045), (20, 1225636), (40, 612818), (80, 306409), (131, 187120), (262, 93560), (524, 46780), (655, 37424), (1048, 23390), (1310, 18712), (2096, 11695), (2339, 10480), (2620, 9356), (4678, 5240)]