15071160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9688

約数の個数: 64

約数和(自身を含む): 48696480

約数和(自身を除く): 33625320

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, 9661, 19322, 28983, 38644, 48305, 57966, 77288, 96610, 115932, 125593, 144915, 193220, 231864, 251186, 289830, 376779, 386440, 502372, 579660, 627965, 753558, 1004744, 1159320, 1255930, 1507116, 1883895, 2511860, 3014232, 3767790, 5023720, 7535580, 15071160]

約数ペア:

[(1, 15071160), (2, 7535580), (3, 5023720), (4, 3767790), (5, 3014232), (6, 2511860), (8, 1883895), (10, 1507116), (12, 1255930), (13, 1159320), (15, 1004744), (20, 753558), (24, 627965), (26, 579660), (30, 502372), (39, 386440), (40, 376779), (52, 289830), (60, 251186), (65, 231864), (78, 193220), (104, 144915), (120, 125593), (130, 115932), (156, 96610), (195, 77288), (260, 57966), (312, 48305), (390, 38644), (520, 28983), (780, 19322), (1560, 9661)]