251952582720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15438271}}^1$

素因数の和:15438308

約数の個数: 112

約数和(自身を含む): 847005355008

約数和(自身を除く): 595052772288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 15438271, 30876542, 46314813, 61753084, 77191355, 92629626, 123506168, 154382710, 185259252, 231574065, 247012336, 262450607, 308765420, 370518504, 463148130, 494024672, 524901214, 617530840, 741037008, 787351821, 926296260, 988049344, 1049802428, 1235061680, 1312253035, 1482074016, 1574703642, 1852592520, 2099604856, 2470123360, 2624506070, 2964148032, 3149407284, 3705185040, 3936759105, 4199209712, 4940246720, 5249012140, 6298814568, 7410370080, 7873518210, 8398419424, 10498024280, 12597629136, 14820740160, 15747036420, 16796838848, 20996048560, 25195258272, 31494072840, 41992097120, 50390516544, 62988145680, 83984194240, 125976291360, 251952582720]

約数ペア:

[(1, 251952582720), (2, 125976291360), (3, 83984194240), (4, 62988145680), (5, 50390516544), (6, 41992097120), (8, 31494072840), (10, 25195258272), (12, 20996048560), (15, 16796838848), (16, 15747036420), (17, 14820740160), (20, 12597629136), (24, 10498024280), (30, 8398419424), (32, 7873518210), (34, 7410370080), (40, 6298814568), (48, 5249012140), (51, 4940246720), (60, 4199209712), (64, 3936759105), (68, 3705185040), (80, 3149407284), (85, 2964148032), (96, 2624506070), (102, 2470123360), (120, 2099604856), (136, 1852592520), (160, 1574703642), (170, 1482074016), (192, 1312253035), (204, 1235061680), (240, 1049802428), (255, 988049344), (272, 926296260), (320, 787351821), (340, 741037008), (408, 617530840), (480, 524901214), (510, 494024672), (544, 463148130), (680, 370518504), (816, 308765420), (960, 262450607), (1020, 247012336), (1088, 231574065), (1360, 185259252), (1632, 154382710), (2040, 123506168), (2720, 92629626), (3264, 77191355), (4080, 61753084), (5440, 46314813), (8160, 30876542), (16320, 15438271)]