409310160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12823}}^1$

素因数の和:12865

約数の個数: 160

約数和(自身を含む): 1526568960

約数和(自身を除く): 1117258800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 12823, 15960, 25646, 31920, 38469, 51292, 64115, 76938, 89761, 102584, 128230, 153876, 179522, 192345, 205168, 243637, 256460, 269283, 307752, 359044, 384690, 448805, 487274, 512920, 538566, 615504, 718088, 730911, 769380, 897610, 974548, 1025840, 1077132, 1218185, 1346415, 1436176, 1461822, 1538760, 1705459, 1795220, 1949096, 2154264, 2436370, 2692830, 2923644, 3077520, 3410918, 3590440, 3654555, 3898192, 4308528, 4872740, 5116377, 5385660, 5847288, 6821836, 7180880, 7309110, 8527295, 9745480, 10232754, 10771320, 11694576, 13643672, 14618220, 17054590, 19490960, 20465508, 21542640, 25581885, 27287344, 29236440, 34109180, 40931016, 51163770, 58472880, 68218360, 81862032, 102327540, 136436720, 204655080, 409310160]

約数ペア:

[(1, 409310160), (2, 204655080), (3, 136436720), (4, 102327540), (5, 81862032), (6, 68218360), (7, 58472880), (8, 51163770), (10, 40931016), (12, 34109180), (14, 29236440), (15, 27287344), (16, 25581885), (19, 21542640), (20, 20465508), (21, 19490960), (24, 17054590), (28, 14618220), (30, 13643672), (35, 11694576), (38, 10771320), (40, 10232754), (42, 9745480), (48, 8527295), (56, 7309110), (57, 7180880), (60, 6821836), (70, 5847288), (76, 5385660), (80, 5116377), (84, 4872740), (95, 4308528), (105, 3898192), (112, 3654555), (114, 3590440), (120, 3410918), (133, 3077520), (140, 2923644), (152, 2692830), (168, 2436370), (190, 2154264), (210, 1949096), (228, 1795220), (240, 1705459), (266, 1538760), (280, 1461822), (285, 1436176), (304, 1346415), (336, 1218185), (380, 1077132), (399, 1025840), (420, 974548), (456, 897610), (532, 769380), (560, 730911), (570, 718088), (665, 615504), (760, 538566), (798, 512920), (840, 487274), (912, 448805), (1064, 384690), (1140, 359044), (1330, 307752), (1520, 269283), (1596, 256460), (1680, 243637), (1995, 205168), (2128, 192345), (2280, 179522), (2660, 153876), (3192, 128230), (3990, 102584), (4560, 89761), (5320, 76938), (6384, 64115), (7980, 51292), (10640, 38469), (12823, 31920), (15960, 25646)]