184992080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25444

約数の個数: 80

約数和(自身を含む): 529382784

約数和(自身を除く): 344390704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 25411, 50822, 101644, 127055, 177877, 203288, 254110, 330343, 355754, 406576, 508220, 660686, 711508, 889385, 1016440, 1321372, 1423016, 1651715, 1778770, 2032880, 2312401, 2642744, 2846032, 3303430, 3557540, 4624802, 5285488, 6606860, 7115080, 9249604, 11562005, 13213720, 14230160, 18499208, 23124010, 26427440, 36998416, 46248020, 92496040, 184992080]

約数ペア:

[(1, 184992080), (2, 92496040), (4, 46248020), (5, 36998416), (7, 26427440), (8, 23124010), (10, 18499208), (13, 14230160), (14, 13213720), (16, 11562005), (20, 9249604), (26, 7115080), (28, 6606860), (35, 5285488), (40, 4624802), (52, 3557540), (56, 3303430), (65, 2846032), (70, 2642744), (80, 2312401), (91, 2032880), (104, 1778770), (112, 1651715), (130, 1423016), (140, 1321372), (182, 1016440), (208, 889385), (260, 711508), (280, 660686), (364, 508220), (455, 406576), (520, 355754), (560, 330343), (728, 254110), (910, 203288), (1040, 177877), (1456, 127055), (1820, 101644), (3640, 50822), (7280, 25411)]