108163480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 256996800

約数和(自身を除く): 148833320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 712, 890, 920, 1321, 1780, 2047, 2642, 3560, 4094, 5284, 6605, 8188, 10235, 10568, 13210, 16376, 20470, 26420, 30383, 40940, 52840, 60766, 81880, 117569, 121532, 151915, 235138, 243064, 303830, 470276, 587845, 607660, 940552, 1175690, 1215320, 2351380, 2704087, 4702760, 5408174, 10816348, 13520435, 21632696, 27040870, 54081740, 108163480]

約数ペア:

[(1, 108163480), (2, 54081740), (4, 27040870), (5, 21632696), (8, 13520435), (10, 10816348), (20, 5408174), (23, 4702760), (40, 2704087), (46, 2351380), (89, 1215320), (92, 1175690), (115, 940552), (178, 607660), (184, 587845), (230, 470276), (356, 303830), (445, 243064), (460, 235138), (712, 151915), (890, 121532), (920, 117569), (1321, 81880), (1780, 60766), (2047, 52840), (2642, 40940), (3560, 30383), (4094, 26420), (5284, 20470), (6605, 16376), (8188, 13210), (10235, 10568)]