156435360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1063

約数の個数: 192

約数和(自身を含む): 549763200

約数和(自身を除く): 393327840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1009, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2018, 2040, 2280, 2584, 2720, 3027, 3040, 3230, 3876, 4036, 4080, 4560, 4845, 5045, 5168, 6054, 6460, 7752, 8072, 8160, 9120, 9690, 10090, 10336, 12108, 12920, 15135, 15504, 16144, 17153, 19171, 19380, 20180, 24216, 25840, 30270, 31008, 32288, 34306, 38342, 38760, 40360, 48432, 51459, 51680, 57513, 60540, 68612, 76684, 77520, 80720, 85765, 95855, 96864, 102918, 115026, 121080, 137224, 153368, 155040, 161440, 171530, 191710, 205836, 230052, 242160, 257295, 274448, 287565, 306736, 325907, 343060, 383420, 411672, 460104, 484320, 514590, 548896, 575130, 613472, 651814, 686120, 766840, 823344, 920208, 977721, 1029180, 1150260, 1303628, 1372240, 1533680, 1629535, 1646688, 1840416, 1955442, 2058360, 2300520, 2607256, 2744480, 3067360, 3259070, 3910884, 4116720, 4601040, 4888605, 5214512, 6518140, 7821768, 8233440, 9202080, 9777210, 10429024, 13036280, 15643536, 19554420, 26072560, 31287072, 39108840, 52145120, 78217680, 156435360]

約数ペア:

[(1, 156435360), (2, 78217680), (3, 52145120), (4, 39108840), (5, 31287072), (6, 26072560), (8, 19554420), (10, 15643536), (12, 13036280), (15, 10429024), (16, 9777210), (17, 9202080), (19, 8233440), (20, 7821768), (24, 6518140), (30, 5214512), (32, 4888605), (34, 4601040), (38, 4116720), (40, 3910884), (48, 3259070), (51, 3067360), (57, 2744480), (60, 2607256), (68, 2300520), (76, 2058360), (80, 1955442), (85, 1840416), (95, 1646688), (96, 1629535), (102, 1533680), (114, 1372240), (120, 1303628), (136, 1150260), (152, 1029180), (160, 977721), (170, 920208), (190, 823344), (204, 766840), (228, 686120), (240, 651814), (255, 613472), (272, 575130), (285, 548896), (304, 514590), (323, 484320), (340, 460104), (380, 411672), (408, 383420), (456, 343060), (480, 325907), (510, 306736), (544, 287565), (570, 274448), (608, 257295), (646, 242160), (680, 230052), (760, 205836), (816, 191710), (912, 171530), (969, 161440), (1009, 155040), (1020, 153368), (1140, 137224), (1292, 121080), (1360, 115026), (1520, 102918), (1615, 96864), (1632, 95855), (1824, 85765), (1938, 80720), (2018, 77520), (2040, 76684), (2280, 68612), (2584, 60540), (2720, 57513), (3027, 51680), (3040, 51459), (3230, 48432), (3876, 40360), (4036, 38760), (4080, 38342), (4560, 34306), (4845, 32288), (5045, 31008), (5168, 30270), (6054, 25840), (6460, 24216), (7752, 20180), (8072, 19380), (8160, 19171), (9120, 17153), (9690, 16144), (10090, 15504), (10336, 15135), (12108, 12920)]