119809560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76801}}^1$

素因数の和:76828

約数の個数: 64

約数和(自身を含む): 387082080

約数和(自身を除く): 267272520

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, 76801, 153602, 230403, 307204, 384005, 460806, 614408, 768010, 921612, 998413, 1152015, 1536020, 1843224, 1996826, 2304030, 2995239, 3072040, 3993652, 4608060, 4992065, 5990478, 7987304, 9216120, 9984130, 11980956, 14976195, 19968260, 23961912, 29952390, 39936520, 59904780, 119809560]

約数ペア:

[(1, 119809560), (2, 59904780), (3, 39936520), (4, 29952390), (5, 23961912), (6, 19968260), (8, 14976195), (10, 11980956), (12, 9984130), (13, 9216120), (15, 7987304), (20, 5990478), (24, 4992065), (26, 4608060), (30, 3993652), (39, 3072040), (40, 2995239), (52, 2304030), (60, 1996826), (65, 1843224), (78, 1536020), (104, 1152015), (120, 998413), (130, 921612), (156, 768010), (195, 614408), (260, 460806), (312, 384005), (390, 307204), (520, 230403), (780, 153602), (1560, 76801)]