193344480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19181}}^1$

素因数の和:19209

約数の個数: 144

約数和(自身を含む): 754082784

約数和(自身を除く): 560738304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19181, 38362, 57543, 76724, 95905, 115086, 134267, 153448, 172629, 191810, 230172, 268534, 287715, 306896, 345258, 383620, 402801, 460344, 537068, 575430, 613792, 671335, 690516, 767240, 805602, 863145, 920688, 1074136, 1150860, 1208403, 1342670, 1381032, 1534480, 1611204, 1726290, 1841376, 2014005, 2148272, 2301720, 2416806, 2685340, 2762064, 3068960, 3222408, 3452580, 4028010, 4296544, 4603440, 4833612, 5370680, 5524128, 6042015, 6444816, 6905160, 8056020, 9206880, 9667224, 10741360, 12084030, 12889632, 13810320, 16112040, 19334448, 21482720, 24168060, 27620640, 32224080, 38668896, 48336120, 64448160, 96672240, 193344480]

約数ペア:

[(1, 193344480), (2, 96672240), (3, 64448160), (4, 48336120), (5, 38668896), (6, 32224080), (7, 27620640), (8, 24168060), (9, 21482720), (10, 19334448), (12, 16112040), (14, 13810320), (15, 12889632), (16, 12084030), (18, 10741360), (20, 9667224), (21, 9206880), (24, 8056020), (28, 6905160), (30, 6444816), (32, 6042015), (35, 5524128), (36, 5370680), (40, 4833612), (42, 4603440), (45, 4296544), (48, 4028010), (56, 3452580), (60, 3222408), (63, 3068960), (70, 2762064), (72, 2685340), (80, 2416806), (84, 2301720), (90, 2148272), (96, 2014005), (105, 1841376), (112, 1726290), (120, 1611204), (126, 1534480), (140, 1381032), (144, 1342670), (160, 1208403), (168, 1150860), (180, 1074136), (210, 920688), (224, 863145), (240, 805602), (252, 767240), (280, 690516), (288, 671335), (315, 613792), (336, 575430), (360, 537068), (420, 460344), (480, 402801), (504, 383620), (560, 345258), (630, 306896), (672, 287715), (720, 268534), (840, 230172), (1008, 191810), (1120, 172629), (1260, 153448), (1440, 134267), (1680, 115086), (2016, 95905), (2520, 76724), (3360, 57543), (5040, 38362), (10080, 19181)]