123464520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{114319}}^1$

素因数の和:114339

約数の個数: 64

約数和(自身を含む): 411552000

約数和(自身を除く): 288087480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 114319, 228638, 342957, 457276, 571595, 685914, 914552, 1028871, 1143190, 1371828, 1714785, 2057742, 2286380, 2743656, 3086613, 3429570, 4115484, 4572760, 5144355, 6173226, 6859140, 8230968, 10288710, 12346452, 13718280, 15433065, 20577420, 24692904, 30866130, 41154840, 61732260, 123464520]

約数ペア:

[(1, 123464520), (2, 61732260), (3, 41154840), (4, 30866130), (5, 24692904), (6, 20577420), (8, 15433065), (9, 13718280), (10, 12346452), (12, 10288710), (15, 8230968), (18, 6859140), (20, 6173226), (24, 5144355), (27, 4572760), (30, 4115484), (36, 3429570), (40, 3086613), (45, 2743656), (54, 2286380), (60, 2057742), (72, 1714785), (90, 1371828), (108, 1143190), (120, 1028871), (135, 914552), (180, 685914), (216, 571595), (270, 457276), (360, 342957), (540, 228638), (1080, 114319)]