155826720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5153}}^1$

素因数の和:5184

約数の個数: 192

約数和(自身を含む): 623427840

約数和(自身を除く): 467601120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5153, 6048, 7560, 10080, 10306, 15120, 15459, 20612, 25765, 30240, 30918, 36071, 41224, 46377, 51530, 61836, 72142, 77295, 82448, 92754, 103060, 108213, 123672, 139131, 144284, 154590, 164896, 180355, 185508, 206120, 216426, 231885, 247344, 278262, 288568, 309180, 324639, 360710, 371016, 412240, 432852, 463770, 494688, 541065, 556524, 577136, 618360, 649278, 695655, 721420, 742032, 824480, 865704, 927540, 973917, 1082130, 1113048, 1154272, 1236720, 1298556, 1391310, 1442840, 1484064, 1623195, 1731408, 1855080, 1947834, 2164260, 2226096, 2473440, 2597112, 2782620, 2885680, 3246390, 3462816, 3710160, 3895668, 4328520, 4452192, 4869585, 5194224, 5565240, 5771360, 6492780, 7420320, 7791336, 8657040, 9739170, 10388448, 11130480, 12985560, 15582672, 17314080, 19478340, 22260960, 25971120, 31165344, 38956680, 51942240, 77913360, 155826720]

約数ペア:

[(1, 155826720), (2, 77913360), (3, 51942240), (4, 38956680), (5, 31165344), (6, 25971120), (7, 22260960), (8, 19478340), (9, 17314080), (10, 15582672), (12, 12985560), (14, 11130480), (15, 10388448), (16, 9739170), (18, 8657040), (20, 7791336), (21, 7420320), (24, 6492780), (27, 5771360), (28, 5565240), (30, 5194224), (32, 4869585), (35, 4452192), (36, 4328520), (40, 3895668), (42, 3710160), (45, 3462816), (48, 3246390), (54, 2885680), (56, 2782620), (60, 2597112), (63, 2473440), (70, 2226096), (72, 2164260), (80, 1947834), (84, 1855080), (90, 1731408), (96, 1623195), (105, 1484064), (108, 1442840), (112, 1391310), (120, 1298556), (126, 1236720), (135, 1154272), (140, 1113048), (144, 1082130), (160, 973917), (168, 927540), (180, 865704), (189, 824480), (210, 742032), (216, 721420), (224, 695655), (240, 649278), (252, 618360), (270, 577136), (280, 556524), (288, 541065), (315, 494688), (336, 463770), (360, 432852), (378, 412240), (420, 371016), (432, 360710), (480, 324639), (504, 309180), (540, 288568), (560, 278262), (630, 247344), (672, 231885), (720, 216426), (756, 206120), (840, 185508), (864, 180355), (945, 164896), (1008, 154590), (1080, 144284), (1120, 139131), (1260, 123672), (1440, 108213), (1512, 103060), (1680, 92754), (1890, 82448), (2016, 77295), (2160, 72142), (2520, 61836), (3024, 51530), (3360, 46377), (3780, 41224), (4320, 36071), (5040, 30918), (5153, 30240), (6048, 25765), (7560, 20612), (10080, 15459), (10306, 15120)]