153907080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3061}}^1$

素因数の和:3494

約数の個数: 64

約数和(自身を含む): 462974400

約数和(自身を除く): 309067320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3061, 3352, 4190, 5028, 6122, 6285, 8380, 9183, 10056, 12244, 12570, 15305, 16760, 18366, 24488, 25140, 30610, 36732, 45915, 50280, 61220, 73464, 91830, 122440, 183660, 367320, 1282559, 2565118, 3847677, 5130236, 6412795, 7695354, 10260472, 12825590, 15390708, 19238385, 25651180, 30781416, 38476770, 51302360, 76953540, 153907080]

約数ペア:

[(1, 153907080), (2, 76953540), (3, 51302360), (4, 38476770), (5, 30781416), (6, 25651180), (8, 19238385), (10, 15390708), (12, 12825590), (15, 10260472), (20, 7695354), (24, 6412795), (30, 5130236), (40, 3847677), (60, 2565118), (120, 1282559), (419, 367320), (838, 183660), (1257, 122440), (1676, 91830), (2095, 73464), (2514, 61220), (3061, 50280), (3352, 45915), (4190, 36732), (5028, 30610), (6122, 25140), (6285, 24488), (8380, 18366), (9183, 16760), (10056, 15305), (12244, 12570)]