121782960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4372

約数の個数: 160

約数和(自身を含む): 451846080

約数和(自身を除く): 330063120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4337, 4680, 5616, 7020, 8674, 9360, 13011, 14040, 17348, 21685, 26022, 28080, 34696, 39033, 43370, 52044, 56381, 65055, 69392, 78066, 86740, 104088, 112762, 117099, 130110, 156132, 169143, 173480, 195165, 208176, 225524, 234198, 260220, 281905, 312264, 338286, 346960, 390330, 451048, 468396, 507429, 520440, 563810, 585495, 624528, 676572, 780660, 845715, 902096, 936792, 1014858, 1040880, 1127620, 1170990, 1353144, 1522287, 1561320, 1691430, 1873584, 2029716, 2255240, 2341980, 2537145, 2706288, 3044574, 3122640, 3382860, 4059432, 4510480, 4683960, 5074290, 6089148, 6765720, 7611435, 8118864, 9367920, 10148580, 12178296, 13531440, 15222870, 20297160, 24356592, 30445740, 40594320, 60891480, 121782960]

約数ペア:

[(1, 121782960), (2, 60891480), (3, 40594320), (4, 30445740), (5, 24356592), (6, 20297160), (8, 15222870), (9, 13531440), (10, 12178296), (12, 10148580), (13, 9367920), (15, 8118864), (16, 7611435), (18, 6765720), (20, 6089148), (24, 5074290), (26, 4683960), (27, 4510480), (30, 4059432), (36, 3382860), (39, 3122640), (40, 3044574), (45, 2706288), (48, 2537145), (52, 2341980), (54, 2255240), (60, 2029716), (65, 1873584), (72, 1691430), (78, 1561320), (80, 1522287), (90, 1353144), (104, 1170990), (108, 1127620), (117, 1040880), (120, 1014858), (130, 936792), (135, 902096), (144, 845715), (156, 780660), (180, 676572), (195, 624528), (208, 585495), (216, 563810), (234, 520440), (240, 507429), (260, 468396), (270, 451048), (312, 390330), (351, 346960), (360, 338286), (390, 312264), (432, 281905), (468, 260220), (520, 234198), (540, 225524), (585, 208176), (624, 195165), (702, 173480), (720, 169143), (780, 156132), (936, 130110), (1040, 117099), (1080, 112762), (1170, 104088), (1404, 86740), (1560, 78066), (1755, 69392), (1872, 65055), (2160, 56381), (2340, 52044), (2808, 43370), (3120, 39033), (3510, 34696), (4337, 28080), (4680, 26022), (5616, 21685), (7020, 17348), (8674, 14040), (9360, 13011)]