120596360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 289267200

約数和(自身を除く): 168670840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1880, 2162, 2789, 4324, 5405, 5578, 8648, 10810, 11156, 13945, 21620, 22312, 27890, 43240, 55780, 64147, 111560, 128294, 131083, 256588, 262166, 320735, 513176, 524332, 641470, 655415, 1048664, 1282940, 1310830, 2565880, 2621660, 3014909, 5243320, 6029818, 12059636, 15074545, 24119272, 30149090, 60298180, 120596360]

約数ペア:

[(1, 120596360), (2, 60298180), (4, 30149090), (5, 24119272), (8, 15074545), (10, 12059636), (20, 6029818), (23, 5243320), (40, 3014909), (46, 2621660), (47, 2565880), (92, 1310830), (94, 1282940), (115, 1048664), (184, 655415), (188, 641470), (230, 524332), (235, 513176), (376, 320735), (460, 262166), (470, 256588), (920, 131083), (940, 128294), (1081, 111560), (1880, 64147), (2162, 55780), (2789, 43240), (4324, 27890), (5405, 22312), (5578, 21620), (8648, 13945), (10810, 11156)]