159275760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:975

約数の個数: 160

約数和(自身を含む): 569963520

約数和(自身を除く): 410687760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 839, 840, 904, 1130, 1356, 1582, 1678, 1680, 1695, 1808, 2260, 2373, 2517, 2712, 3164, 3356, 3390, 3955, 4195, 4520, 4746, 5034, 5424, 5873, 6328, 6712, 6780, 7910, 8390, 9040, 9492, 10068, 11746, 11865, 12585, 12656, 13424, 13560, 15820, 16780, 17619, 18984, 20136, 23492, 23730, 25170, 27120, 29365, 31640, 33560, 35238, 37968, 40272, 46984, 47460, 50340, 58730, 63280, 67120, 70476, 88095, 93968, 94807, 94920, 100680, 117460, 140952, 176190, 189614, 189840, 201360, 234920, 281904, 284421, 352380, 379228, 469840, 474035, 568842, 663649, 704760, 758456, 948070, 1137684, 1327298, 1409520, 1422105, 1516912, 1896140, 1990947, 2275368, 2654596, 2844210, 3318245, 3792280, 3981894, 4550736, 5309192, 5688420, 6636490, 7584560, 7963788, 9954735, 10618384, 11376840, 13272980, 15927576, 19909470, 22753680, 26545960, 31855152, 39818940, 53091920, 79637880, 159275760]

約数ペア:

[(1, 159275760), (2, 79637880), (3, 53091920), (4, 39818940), (5, 31855152), (6, 26545960), (7, 22753680), (8, 19909470), (10, 15927576), (12, 13272980), (14, 11376840), (15, 10618384), (16, 9954735), (20, 7963788), (21, 7584560), (24, 6636490), (28, 5688420), (30, 5309192), (35, 4550736), (40, 3981894), (42, 3792280), (48, 3318245), (56, 2844210), (60, 2654596), (70, 2275368), (80, 1990947), (84, 1896140), (105, 1516912), (112, 1422105), (113, 1409520), (120, 1327298), (140, 1137684), (168, 948070), (210, 758456), (226, 704760), (240, 663649), (280, 568842), (336, 474035), (339, 469840), (420, 379228), (452, 352380), (560, 284421), (565, 281904), (678, 234920), (791, 201360), (839, 189840), (840, 189614), (904, 176190), (1130, 140952), (1356, 117460), (1582, 100680), (1678, 94920), (1680, 94807), (1695, 93968), (1808, 88095), (2260, 70476), (2373, 67120), (2517, 63280), (2712, 58730), (3164, 50340), (3356, 47460), (3390, 46984), (3955, 40272), (4195, 37968), (4520, 35238), (4746, 33560), (5034, 31640), (5424, 29365), (5873, 27120), (6328, 25170), (6712, 23730), (6780, 23492), (7910, 20136), (8390, 18984), (9040, 17619), (9492, 16780), (10068, 15820), (11746, 13560), (11865, 13424), (12585, 12656)]