395173440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3257

約数の個数: 168

約数和(自身を含む): 1391277888

約数和(自身を除く): 996104448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3191, 3440, 3870, 4128, 5160, 6192, 6382, 6880, 7740, 8256, 9573, 10320, 12384, 12764, 13760, 15480, 15955, 19146, 20640, 24768, 25528, 28719, 30960, 31910, 38292, 41280, 47865, 51056, 57438, 61920, 63820, 76584, 95730, 102112, 114876, 123840, 127640, 137213, 143595, 153168, 191460, 204224, 229752, 255280, 274426, 287190, 306336, 382920, 411639, 459504, 510560, 548852, 574380, 612672, 686065, 765840, 823278, 919008, 1021120, 1097704, 1148760, 1234917, 1372130, 1531680, 1646556, 1838016, 2058195, 2195408, 2297520, 2469834, 2744260, 3063360, 3293112, 4116390, 4390816, 4595040, 4939668, 5488520, 6174585, 6586224, 8232780, 8781632, 9190080, 9879336, 10977040, 12349170, 13172448, 16465560, 19758672, 21954080, 24698340, 26344896, 32931120, 39517344, 43908160, 49396680, 65862240, 79034688, 98793360, 131724480, 197586720, 395173440]

約数ペア:

[(1, 395173440), (2, 197586720), (3, 131724480), (4, 98793360), (5, 79034688), (6, 65862240), (8, 49396680), (9, 43908160), (10, 39517344), (12, 32931120), (15, 26344896), (16, 24698340), (18, 21954080), (20, 19758672), (24, 16465560), (30, 13172448), (32, 12349170), (36, 10977040), (40, 9879336), (43, 9190080), (45, 8781632), (48, 8232780), (60, 6586224), (64, 6174585), (72, 5488520), (80, 4939668), (86, 4595040), (90, 4390816), (96, 4116390), (120, 3293112), (129, 3063360), (144, 2744260), (160, 2469834), (172, 2297520), (180, 2195408), (192, 2058195), (215, 1838016), (240, 1646556), (258, 1531680), (288, 1372130), (320, 1234917), (344, 1148760), (360, 1097704), (387, 1021120), (430, 919008), (480, 823278), (516, 765840), (576, 686065), (645, 612672), (688, 574380), (720, 548852), (774, 510560), (860, 459504), (960, 411639), (1032, 382920), (1290, 306336), (1376, 287190), (1440, 274426), (1548, 255280), (1720, 229752), (1935, 204224), (2064, 191460), (2580, 153168), (2752, 143595), (2880, 137213), (3096, 127640), (3191, 123840), (3440, 114876), (3870, 102112), (4128, 95730), (5160, 76584), (6192, 63820), (6382, 61920), (6880, 57438), (7740, 51056), (8256, 47865), (9573, 41280), (10320, 38292), (12384, 31910), (12764, 30960), (13760, 28719), (15480, 25528), (15955, 24768), (19146, 20640)]