201065880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4801}}^1$

素因数の和:5164

約数の個数: 64

約数和(自身を含む): 605052000

約数和(自身を除く): 403986120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 4801, 5235, 6980, 8376, 9602, 10470, 13960, 14403, 19204, 20940, 24005, 28806, 38408, 41880, 48010, 57612, 72015, 96020, 115224, 144030, 192040, 288060, 576120, 1675549, 3351098, 5026647, 6702196, 8377745, 10053294, 13404392, 16755490, 20106588, 25133235, 33510980, 40213176, 50266470, 67021960, 100532940, 201065880]

約数ペア:

[(1, 201065880), (2, 100532940), (3, 67021960), (4, 50266470), (5, 40213176), (6, 33510980), (8, 25133235), (10, 20106588), (12, 16755490), (15, 13404392), (20, 10053294), (24, 8377745), (30, 6702196), (40, 5026647), (60, 3351098), (120, 1675549), (349, 576120), (698, 288060), (1047, 192040), (1396, 144030), (1745, 115224), (2094, 96020), (2792, 72015), (3490, 57612), (4188, 48010), (4801, 41880), (5235, 38408), (6980, 28806), (8376, 24005), (9602, 20940), (10470, 19204), (13960, 14403)]