384076260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112303}}^1$

素因数の和:112337

約数の個数: 72

約数和(自身を含む): 1226359680

約数和(自身を除く): 842283420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 112303, 224606, 336909, 449212, 561515, 673818, 1010727, 1123030, 1347636, 1684545, 2021454, 2133757, 2246060, 3369090, 4042908, 4267514, 5053635, 6401271, 6738180, 8535028, 10107270, 10668785, 12802542, 19203813, 20214540, 21337570, 25605084, 32006355, 38407626, 42675140, 64012710, 76815252, 96019065, 128025420, 192038130, 384076260]

約数ペア:

[(1, 384076260), (2, 192038130), (3, 128025420), (4, 96019065), (5, 76815252), (6, 64012710), (9, 42675140), (10, 38407626), (12, 32006355), (15, 25605084), (18, 21337570), (19, 20214540), (20, 19203813), (30, 12802542), (36, 10668785), (38, 10107270), (45, 8535028), (57, 6738180), (60, 6401271), (76, 5053635), (90, 4267514), (95, 4042908), (114, 3369090), (171, 2246060), (180, 2133757), (190, 2021454), (228, 1684545), (285, 1347636), (342, 1123030), (380, 1010727), (570, 673818), (684, 561515), (855, 449212), (1140, 336909), (1710, 224606), (3420, 112303)]