119420640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 411360768

約数和(自身を除く): 291940128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 653, 720, 762, 1016, 1143, 1270, 1306, 1440, 1524, 1905, 1959, 2032, 2286, 2540, 2612, 3048, 3265, 3810, 3918, 4064, 4572, 5080, 5224, 5715, 5877, 6096, 6530, 7620, 7836, 9144, 9795, 10160, 10448, 11430, 11754, 12192, 13060, 15240, 15672, 18288, 19590, 20320, 20896, 22860, 23508, 26120, 29385, 30480, 31344, 36576, 39180, 45720, 47016, 52240, 58770, 60960, 62688, 78360, 82931, 91440, 94032, 104480, 117540, 156720, 165862, 182880, 188064, 235080, 248793, 313440, 331724, 414655, 470160, 497586, 663448, 746379, 829310, 940320, 995172, 1243965, 1326896, 1492758, 1658620, 1990344, 2487930, 2653792, 2985516, 3317240, 3731895, 3980688, 4975860, 5971032, 6634480, 7463790, 7961376, 9951720, 11942064, 13268960, 14927580, 19903440, 23884128, 29855160, 39806880, 59710320, 119420640]

約数ペア:

[(1, 119420640), (2, 59710320), (3, 39806880), (4, 29855160), (5, 23884128), (6, 19903440), (8, 14927580), (9, 13268960), (10, 11942064), (12, 9951720), (15, 7961376), (16, 7463790), (18, 6634480), (20, 5971032), (24, 4975860), (30, 3980688), (32, 3731895), (36, 3317240), (40, 2985516), (45, 2653792), (48, 2487930), (60, 1990344), (72, 1658620), (80, 1492758), (90, 1326896), (96, 1243965), (120, 995172), (127, 940320), (144, 829310), (160, 746379), (180, 663448), (240, 497586), (254, 470160), (288, 414655), (360, 331724), (381, 313440), (480, 248793), (508, 235080), (635, 188064), (653, 182880), (720, 165862), (762, 156720), (1016, 117540), (1143, 104480), (1270, 94032), (1306, 91440), (1440, 82931), (1524, 78360), (1905, 62688), (1959, 60960), (2032, 58770), (2286, 52240), (2540, 47016), (2612, 45720), (3048, 39180), (3265, 36576), (3810, 31344), (3918, 30480), (4064, 29385), (4572, 26120), (5080, 23508), (5224, 22860), (5715, 20896), (5877, 20320), (6096, 19590), (6530, 18288), (7620, 15672), (7836, 15240), (9144, 13060), (9795, 12192), (10160, 11754), (10448, 11430)]