151258680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{420163}}^1$

素因数の和:420180

約数の個数: 48

約数和(自身を含む): 491591880

約数和(自身を除く): 340333200

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, 420163, 840326, 1260489, 1680652, 2100815, 2520978, 3361304, 3781467, 4201630, 5041956, 6302445, 7562934, 8403260, 10083912, 12604890, 15125868, 16806520, 18907335, 25209780, 30251736, 37814670, 50419560, 75629340, 151258680]

約数ペア:

[(1, 151258680), (2, 75629340), (3, 50419560), (4, 37814670), (5, 30251736), (6, 25209780), (8, 18907335), (9, 16806520), (10, 15125868), (12, 12604890), (15, 10083912), (18, 8403260), (20, 7562934), (24, 6302445), (30, 5041956), (36, 4201630), (40, 3781467), (45, 3361304), (60, 2520978), (72, 2100815), (90, 1680652), (120, 1260489), (180, 840326), (360, 420163)]