25232230920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16174507}}^1$

素因数の和:16174534

約数の個数: 64

約数和(自身を含む): 81519520320

約数和(自身を除く): 56287289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 16174507, 32349014, 48523521, 64698028, 80872535, 97047042, 129396056, 161745070, 194094084, 210268591, 242617605, 323490140, 388188168, 420537182, 485235210, 630805773, 646980280, 841074364, 970470420, 1051342955, 1261611546, 1682148728, 1940940840, 2102685910, 2523223092, 3154028865, 4205371820, 5046446184, 6308057730, 8410743640, 12616115460, 25232230920]

約数ペア:

[(1, 25232230920), (2, 12616115460), (3, 8410743640), (4, 6308057730), (5, 5046446184), (6, 4205371820), (8, 3154028865), (10, 2523223092), (12, 2102685910), (13, 1940940840), (15, 1682148728), (20, 1261611546), (24, 1051342955), (26, 970470420), (30, 841074364), (39, 646980280), (40, 630805773), (52, 485235210), (60, 420537182), (65, 388188168), (78, 323490140), (104, 242617605), (120, 210268591), (130, 194094084), (156, 161745070), (195, 129396056), (260, 97047042), (312, 80872535), (390, 64698028), (520, 48523521), (780, 32349014), (1560, 16174507)]