151729560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421471}}^1$

素因数の和:421488

約数の個数: 48

約数和(自身を含む): 493122240

約数和(自身を除く): 341392680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421471, 842942, 1264413, 1685884, 2107355, 2528826, 3371768, 3793239, 4214710, 5057652, 6322065, 7586478, 8429420, 10115304, 12644130, 15172956, 16858840, 18966195, 25288260, 30345912, 37932390, 50576520, 75864780, 151729560]

約数ペア:

[(1, 151729560), (2, 75864780), (3, 50576520), (4, 37932390), (5, 30345912), (6, 25288260), (8, 18966195), (9, 16858840), (10, 15172956), (12, 12644130), (15, 10115304), (18, 8429420), (20, 7586478), (24, 6322065), (30, 5057652), (36, 4214710), (40, 3793239), (45, 3371768), (60, 2528826), (72, 2107355), (90, 1685884), (120, 1264413), (180, 842942), (360, 421471)]