172548720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1039

約数の個数: 120

約数和(自身を含む): 581944896

約数和(自身を除く): 409396176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 367, 653, 720, 734, 1101, 1306, 1468, 1835, 1959, 2202, 2612, 2936, 3265, 3303, 3670, 3918, 4404, 5224, 5505, 5872, 5877, 6530, 6606, 7340, 7836, 8808, 9795, 10448, 11010, 11754, 13060, 13212, 14680, 15672, 16515, 17616, 19590, 22020, 23508, 26120, 26424, 29360, 29385, 31344, 33030, 39180, 44040, 47016, 52240, 52848, 58770, 66060, 78360, 88080, 94032, 117540, 132120, 156720, 235080, 239651, 264240, 470160, 479302, 718953, 958604, 1198255, 1437906, 1917208, 2156859, 2396510, 2875812, 3594765, 3834416, 4313718, 4793020, 5751624, 7189530, 8627436, 9586040, 10784295, 11503248, 14379060, 17254872, 19172080, 21568590, 28758120, 34509744, 43137180, 57516240, 86274360, 172548720]

約数ペア:

[(1, 172548720), (2, 86274360), (3, 57516240), (4, 43137180), (5, 34509744), (6, 28758120), (8, 21568590), (9, 19172080), (10, 17254872), (12, 14379060), (15, 11503248), (16, 10784295), (18, 9586040), (20, 8627436), (24, 7189530), (30, 5751624), (36, 4793020), (40, 4313718), (45, 3834416), (48, 3594765), (60, 2875812), (72, 2396510), (80, 2156859), (90, 1917208), (120, 1437906), (144, 1198255), (180, 958604), (240, 718953), (360, 479302), (367, 470160), (653, 264240), (720, 239651), (734, 235080), (1101, 156720), (1306, 132120), (1468, 117540), (1835, 94032), (1959, 88080), (2202, 78360), (2612, 66060), (2936, 58770), (3265, 52848), (3303, 52240), (3670, 47016), (3918, 44040), (4404, 39180), (5224, 33030), (5505, 31344), (5872, 29385), (5877, 29360), (6530, 26424), (6606, 26120), (7340, 23508), (7836, 22020), (8808, 19590), (9795, 17616), (10448, 16515), (11010, 15672), (11754, 14680), (13060, 13212)]