119974920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76907}}^1$

素因数の和:76934

約数の個数: 64

約数和(自身を含む): 387616320

約数和(自身を除く): 267641400

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, 76907, 153814, 230721, 307628, 384535, 461442, 615256, 769070, 922884, 999791, 1153605, 1538140, 1845768, 1999582, 2307210, 2999373, 3076280, 3999164, 4614420, 4998955, 5998746, 7998328, 9228840, 9997910, 11997492, 14996865, 19995820, 23994984, 29993730, 39991640, 59987460, 119974920]

約数ペア:

[(1, 119974920), (2, 59987460), (3, 39991640), (4, 29993730), (5, 23994984), (6, 19995820), (8, 14996865), (10, 11997492), (12, 9997910), (13, 9228840), (15, 7998328), (20, 5998746), (24, 4998955), (26, 4614420), (30, 3999164), (39, 3076280), (40, 2999373), (52, 2307210), (60, 1999582), (65, 1845768), (78, 1538140), (104, 1153605), (120, 999791), (130, 922884), (156, 769070), (195, 615256), (260, 461442), (312, 384535), (390, 307628), (520, 230721), (780, 153814), (1560, 76907)]