1084173080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13241}}^1$

素因数の和:13364

約数の個数: 64

約数和(自身を含む): 2574244800

約数和(自身を除く): 1490071720

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, 1780, 2047, 3560, 4094, 8188, 10235, 13241, 16376, 20470, 26482, 40940, 52964, 66205, 81880, 105928, 132410, 264820, 304543, 529640, 609086, 1178449, 1218172, 1522715, 2356898, 2436344, 3045430, 4713796, 5892245, 6090860, 9427592, 11784490, 12181720, 23568980, 27104327, 47137960, 54208654, 108417308, 135521635, 216834616, 271043270, 542086540, 1084173080]

約数ペア:

[(1, 1084173080), (2, 542086540), (4, 271043270), (5, 216834616), (8, 135521635), (10, 108417308), (20, 54208654), (23, 47137960), (40, 27104327), (46, 23568980), (89, 12181720), (92, 11784490), (115, 9427592), (178, 6090860), (184, 5892245), (230, 4713796), (356, 3045430), (445, 2436344), (460, 2356898), (712, 1522715), (890, 1218172), (920, 1178449), (1780, 609086), (2047, 529640), (3560, 304543), (4094, 264820), (8188, 132410), (10235, 105928), (13241, 81880), (16376, 66205), (20470, 52964), (26482, 40940)]