119188680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76403}}^1$

素因数の和:76430

約数の個数: 64

約数和(自身を含む): 385076160

約数和(自身を除く): 265887480

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, 76403, 152806, 229209, 305612, 382015, 458418, 611224, 764030, 916836, 993239, 1146045, 1528060, 1833672, 1986478, 2292090, 2979717, 3056120, 3972956, 4584180, 4966195, 5959434, 7945912, 9168360, 9932390, 11918868, 14898585, 19864780, 23837736, 29797170, 39729560, 59594340, 119188680]

約数ペア:

[(1, 119188680), (2, 59594340), (3, 39729560), (4, 29797170), (5, 23837736), (6, 19864780), (8, 14898585), (10, 11918868), (12, 9932390), (13, 9168360), (15, 7945912), (20, 5959434), (24, 4966195), (26, 4584180), (30, 3972956), (39, 3056120), (40, 2979717), (52, 2292090), (60, 1986478), (65, 1833672), (78, 1528060), (104, 1146045), (120, 993239), (130, 916836), (156, 764030), (195, 611224), (260, 458418), (312, 382015), (390, 305612), (520, 229209), (780, 152806), (1560, 76403)]