151916040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{140663}}^1$

素因数の和:140683

約数の個数: 64

約数和(自身を含む): 506390400

約数和(自身を除く): 354474360

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, 140663, 281326, 421989, 562652, 703315, 843978, 1125304, 1265967, 1406630, 1687956, 2109945, 2531934, 2813260, 3375912, 3797901, 4219890, 5063868, 5626520, 6329835, 7595802, 8439780, 10127736, 12659670, 15191604, 16879560, 18989505, 25319340, 30383208, 37979010, 50638680, 75958020, 151916040]

約数ペア:

[(1, 151916040), (2, 75958020), (3, 50638680), (4, 37979010), (5, 30383208), (6, 25319340), (8, 18989505), (9, 16879560), (10, 15191604), (12, 12659670), (15, 10127736), (18, 8439780), (20, 7595802), (24, 6329835), (27, 5626520), (30, 5063868), (36, 4219890), (40, 3797901), (45, 3375912), (54, 2813260), (60, 2531934), (72, 2109945), (90, 1687956), (108, 1406630), (120, 1265967), (135, 1125304), (180, 843978), (216, 703315), (270, 562652), (360, 421989), (540, 281326), (1080, 140663)]